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Archive page lens news rumours for 2016

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Archive page of lens news and rumours from 2016

Rumours and News about Canon Lenses

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2016 December

26th Canon patent a 135mm F2 lens with an apodization filter  [EG xlt]

Canon 135-2-apodisation

Some previous Canon apodization  patents [EG | EG]

19th A new Mitakon 20mm f2 4.5x macro lens is announced [lens details]

15th In Japan, Canon have published some info about fake EF50mm f/1.8 ii lenses.
The example given shows the incorrect lettering at the mount end.

ef50 f18 back

Where to look

ef50f18 genuine


ef50f18 imitation


Canon have a firmware update for the EF 24-105 mk2. It improves IS on the 5D4 [Canon]
The firmware is updated from a memory card in the same way as for a camera.
The following release notes are included:

Changes in firmware Firmware Version 1.0.4 is incorporated with the following correction.
Enhances the effects of image stabilization when using the EF24-105mm F4L IS II USM with the EOS 5D Mark IV at a shutter speed between 1/100 sec. and 1/160 sec.
Firmware Version 1.0.4 is for lenses with Firmware Version 1.0.3 or earlier.
Lenses whose third digit in the serial number is “0”. (xx0xxxxxxx) If the lens’ firmware is already Version 1.0.4, it is not necessary to update the firmware. The lens firmware can be checked through the menu on the EOS 5D Mark IV.
Preparations for the Firmware Update: In the folder you downloaded are the firmware (file name: EF012104.lfu / file size: 1,441,844 bytes), and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese).
Before starting the firmware update operations, please be sure to carefully confirm your understanding of these instructions.

A Sony patent looks at using liquid crystal elements in a lens for both zoom and focus [sr]. Interesting, since most electro-optic patents have looked at smaller lenses (phones).

7th A Canon patent for a diffractive optics version of the 600/4 [EG-xlt]

Canon 600mm F4 DO lens

As you’d expect, the length is appreciably reduced from the non DO design.

6th A new 85mm lens (f/2 or f/1.8) on its way from Yongnuo [NR]

yongnuo 85mm

3rd An EF 85mm f/1.4L IS USM is suggested for 2017 [CR]

An interesting strip down of the new Nikon 105mm f1.4E ED lens [LR]

2nd Good comparison of the new EF35 1.4L II with the original (1998) EF35/1.4L at DPR

The new EF24-105 f4 IS MkII given the MTF once-over [LR] – Good but not a massive jump forward

Is Yongnuo about to bring out a 50/1.4 lens? [PR]


21st As excitement rises for next year’s expected introduction of the 800D/810D (or whatever the 750D/760D are replaced with) it seems that there will be a new instance of the good old 18-55mm kit lens [CR]

20th There’s been a flurry of rumours for Canon lens updates over the last few days (see below for one…)
As you’d expect, details are thin on the ground, but point to replacements/updates to some of Canon’s older prime lenses (50mm and 85mm) – my old 50/1.4 dates from 1993 for example, whilst the 85/1.2 and 50/1.2 are from 2006.
A look at Canon’s lens line-up (See the lens date info on our EFlens site for some details) shows a number of existing lenses that have been round a while.
I’d expect Canon to do a few ‘wow’ or ‘because we can’ lenses (wide apertures) and personally I still look for an update to the TS-E45 (1991) although the 1991 TS-E90 and 1999 MP-E65 show that age doesn’t automatically mean a lens is ‘past it’…

An 85/1.4 IS is suggested [CR] for 2017

18th A Canon patent shows a 400/2.EF 400mm f/2.8L IS with a 2 stage built in extender has appeared.
This would give the lens a focal range of 400mm, 560mm and 680mm. [EG xlt]

400mm lens with two built in teleconverters

16th An update to the Canon EF70-200 2.8L IS mk2 is suggested [CR]
– so far in the future that it might as well be any decent quality lens that sells well and hasn’t been updated in a few years ;-)

15th Seemingly, Hasselblad are considering a macro XCD lens for the X1D next year [MR]


19th PC Nikkor 19mm F4E EDI note that Canon UK Winter cashback offers have appeared with a range of deals.

Nikon announces the PC Nikkor 19mm F4E ED tilt-shift lens (~$3400) The lens gives 97° of coverage and can shift ±12mm and tilt by ±7.5°. In a distinct design improvement, the tilt can be rotated independently of the shift. Lens has 3 ED and 3 aspherical elements.
B&H ordering

Press info:
(a 70-200 was announced at the same time)

MELVILLE, NY (October 19, 2016 at 12:01 A.M. EDT) – Today, Nikon Inc. has announced two exciting FX-format additions to the storied NIKKOR lens lineup, designed to achieve amazing optical performance for the most demanding professional and enthusiast photographers. An evolution of one of Nikon’s most versatile and popular pro-zoom lenses, the newly redesigned AF-S NIKKOR 70-200mm f/2.8E FL ED VR sports an updated optical formula capable of amazing image quality, while optimized for high-speed shooting. Also introduced today is Nikon’s widest perspective control lens to date, the PC NIKKOR 19mm f/4E ED tilt-shift lens, which helps photographers effortlessly control perspective when capturing architecture, interiors, fine art, product photography and landscapes.
“Nikon continues to raise the bar of optical excellence, and our newest FX-format NIKKOR offerings provide experienced photographers with powerful tools to help ensure brilliantly sharp images, whether capturing a high-speed photo finish or creatively framing an architectural marvel,” said Kosuke Kawaura, Director of Marketing and Planning, Nikon Inc. “While the new AF-S NIKKOR 70-200mm f/2.8E FL ED VR builds upon the success of its predecessors to offer a true all-around NIKKOR optic, the PC NIKKOR 19mm f/4E ED will provide fantastic perspective control for a variety of challenging wide-angle applications.”
The Ultimate Workhorse Lens for Seasoned Photographers
Long considered an essential lens in the bag of professional photographers, this updated AF-S NIKKOR 70-200mm f/2.8E FL ED VR sets a new benchmark for fast telephoto zoom lenses, taking image quality and handling to the next level. An indispensable and powerful tool for nearly any photographic scenario, the NIKKOR 70-200mm remains the professional’s choice with a wide f/2.8 constant aperture that is ideal for capturing sports, weddings, stunning portraits and more, even in low-light.
The next generation design of the lens helps ensure the very best in image quality, speed and low-light performance, while offering balance and handling that is nothing short of superb. Nikon’s new 70-200mm provides up to four stops1 of Vibration Reduction (VR) image stabilization, an improvement from its predecessor that helps users to eliminate blur and camera shake even when shooting handheld or in challenging light. During burst shooting, the lens takes advantage of an electromagnetic diaphragm for consistent auto-exposure control. Additionally, a Silent Wave Motor (SWM) enables ultra-fast and quiet AF operation with seamless manual focus override. Discerning photographers will also appreciate assignable function buttons on the lens barrel that offer customization, perfect for engaging pre-set autofocus or other focusing options.
A new optical formula consisting of six ED elements, one Fluorite element, a high refractive element and Nano Crystal Coat helps make for a lighter and more versatile lens, while reducing chromatic aberration and helping to all but eliminate distortion, ghosting and flare. Ready for even the most rugged of assignments, the magnesium alloy lens barrel features superior weather-sealing that achieves anti-dust and waterdrop-resistance, while Fluorine coating on both the front and rear glass facilitates easy cleaning. Whether shooting with a camera like the Nikon D5, D810, D750 or D500, capturing sports or weddings, the AF-S NIKKOR 70-200mm f/2.8E FL ED VR is a fantastic lens choice for experienced photographers.
Seamlessly Control Perspective with the New Super-Wide PC NIKKOR Lens
Also new from Nikon is the latest perspective control lens (designated PC) in the NIKKOR lens lineup, the PC NIKKOR 19mm f/4E ED, a tilt-shift offering that will help photographers master perspective and depth-of-field. For storytellers who yearn to capture optically-challenging subjects like cityscapes and architecture, interiors or unique landscapes, this lens offers 97° of coverage – the widest focal length of any PC lens in the NIKKOR family. Tilt the lens to sharpen focus throughout a scene or create a miniature effect, or shift2 to adjust perspective in-camera, create panoramas or eliminate converging lines. For the first time with a NIKKOR PC lens, the direction of tilt operation can be made parallel or perpendicular to shift, offering users nearly unprecedented ability to control perspective, focus and depth-of-field, without having to lock and unlock to make adjustments.
Sporting a super-wide 19mm focal length, the lens provides a unique perspective ideal for shooting horizontal or vertical panoramas, or even filmmaking. With this ultra-wide angle in mind, the latest FX-format NIKKOR offering was crafted with three ED and two aspherical elements that help combat distortion and glare, while virtually eliminating chromatic aberration and coma, even at the widest aperture settings. The lens also features core NIKKOR technologies such as Nano Crystal Coat to combat ghosting and flare, an electromagnetic diaphragm for fast auto-exposure control, as well as a Fluorine coat that helps resist dirt, water spots and smudges. Ready for a variety of challenging ultra-wide applications, the PC NIKKOR 19mm f/4E ED is a powerful tool for discerning photographers looking for full creative and perspective control. It joins three other Gold Ring Series PC lenses in Nikon’s line-up; the PC-E NIKKOR 24mm F3.5D ED, PC-E Micro NIKKOR 45mm f/2.8D ED and the PC-E Micro NIKKOR 85mm f/2.8D.
Price and Availability
Both the AF-S NIKKOR 70-200mm f/2.8E FL ED VR and PC NIKKOR 19mm f/4E ED will be available starting in November 2016 for suggested retail prices (SRP) of $2,799.95* and $3,399.95*, respectively. For more information on these new Nikon products and pricing for optional accessories, please visit
1 Based on CIPA Standard. This value is achieved when FX-format compatible lenses are attached to a FX-format digital SLR camera and zoom lenses are set at the maximum telephoto position.
2 Depending on combination of shift and rotation, operation may be restricted by mechanical interference between the lens and camera when used with certain Nikon cameras.
Models that can be used without any limitation: D5, D4 series, D3 series, D810 Series, D500
Models that can be used with some limitations: Df, D800 series, D750, D610, D600, D300 series, D7200, D7100, D5500, D5300, D5200, D5100, D5000, D3400, D3300, D3200, D3100
Models that are not compatible with PC NIKKOR 19mm f/4E ED: D2 series, D1 series, D200, D100, D90, D80, D70 series, D3000, D60, D50, D40 series, film cameras, Nikon 1 series with FT-1
*SRP (Suggested Retail Price) listed only as a suggestion. Actual prices are set by dealers and are subject to change at any time.

18th A lens that pops up on the radar every so often is the replacement for the EF 135/2L [CR]

Two lenses seem to be on the way quite soon from Nikon [Nok]
PC NIKKOR 19mm f / 4E ED Retailers Price: 398,520 yen (tax included) [over £3k]
AF-S NIKKOR 70-200mm f / 2.8E FL ED VR Retailers Price: 323,190 yen (tax included)
LC-K101 (the lens cap)
HB-78 (lens hood)
7th 300mm f2.8 L ISA new patent from Canon for a 300mm f2.8 L IS lens [EG via Goog xlt]
The current 300/2.8 L IS Mk2 [full data at EFLens] dates from August 2010
The optical design is similar, but that huge front element is now aspherical, allowing for a lighter construction and improved optical performance.
That front element won’t be cheap or easy to make.
5th A patent from Fuji for a 19-150mm f/2,8 cine lens [EG via Goog xlt]

The Laowa 12mm f/2.8 I recently reviewed is now available for pre-order from B&H

4th A DO 600/4 could appear later next year [CR]
I’d expect the big rush in long white lenses to appear with a 1D X mk3 in time for the 2020 Tokyo Olympics, where Canon will want to showcase things like the 60-800 lens mentioned yesterday

Will Nikon finally get round to producing an ultra wide tilt/shift lens?
Looks as if we may see a PC NIKKOR 19mm f/4E ED tilt shift lens in the next few weeks [NR]

At last, a good Nikon solution for architectural photographers like me ;-)

3rd CN-E 60-800 f4-5.6A Canon patent for a video lens that may be a bit on the expensive side…

The CN-E 60-800 f4-5.6 has a lot of large front elements which help maintain the maximum aperture as the focal length increases.
[EG via Goog xlt]
1st It seems that Samyang is going to start producing some AF lenses for Nikon and Canon mounts [FN via Goog xlt]

Will Canon ever open up the EF mount and its communication protocols some time? With a potential range of EF-M mount bodies, will 3rd party lens support always be as patchy as it has been for EF and EF-S, or will letting the 3rd party manufacturers in always be seen as a threat to the bottom line?
My own ‘wish list’ EF-M body would have a 25+MP sensor and with an EF-M 10mm tilt/shift lens – yes, ‘nothing more’ than a cut down version of my 5Ds + TS-E17mm ;-) 


24th Sigma post a notice about some issues with their lenses and the 5D4.

Please find the following notes on the usage of SIGMA interchangeable lenses for EOS, when attached to Canon EOS 5D Mark IV that is released on September 8th.
• MO (Manual Override) function is unavailable with this camera (Full-time Manual function can be offered).
• When using a SIGMA interchangeable lens for EOS, setting the corrections to [Disable] is recommended, as “Lens Correction” functions of the camera, such as Peripheral illumination correction, Chromatic aberration correction, Diffraction correction and Distortion correction are not supported.*

* If those functions are activated, the performance of lenses may not be accurate.

* This is not only for EOS 5D Mark IV, but also for other camera bodies with the same function.

23rd Laowa 24mm f/14 2X Macro Relay LensHere’s that Laowa 24mm f/14 2X Macro Relay Lens.
It’s on show at Photokina at the moment

No, I don’t think it comes with a tiny ring flash, but given the sorts of things they come up with at Laowa, you never know ;-)

19th Sigma add a few nice lenses to their lineup – press info

Sigma Adds the 85mm F1.4 DG HSM Art, 12-24mm F4 DG HSM Art, and 500mm F4 DG OS HSM Sport Lenses to its Global Vision Line [Sigma]

Cologne, Germany – September 19, 2016 – Sigma Corporation of America, a leading camera, DSLR lens, flash and accessories manufacturer, unveiled its new 85mm F1.4 DG HSM Art, 12-24mm F4 DG HSM Art and 500mm F4 DG OS HSM Sport Global Vision lenses at the Photokina 2016 event (hall 4.2, stands B020, B028 and C029).

“We are thrilled to announce three state-of-the-art additions to the Global Vision line. The Sigma 85mm 1.4 Art has been a highly requested lens and we are very confident those customers who have been waiting for us to deliver this lens will be more than pleased with the superior optical performance and zero compromise,” states Mark Amir-Hamzeh, president of Sigma Corporation of America. “In addition, the re-engineered 12-24mm F4 and highly competitive 500mm F4 Sport lens both embody the world-class performance our Global Vision lenses are known for. We look forward to seeing the incredible images our customers will create using these new Sigma lenses.”

Sigma 85mm F1.4 DG HSM Art – The Ultimate Portrait Lens


Delivering the ultimate in creative expression, the new Sigma 85mm F1.4 Art lens is engineered to support the highest resolution sensors on the market with an exceptional degree of sharpness. The high-performance optical system is purpose-built by Sigma R&D to produce the attractive bokeh effect sought after by discerning photographers. The lens’ advanced architecture features two SLD (special low dispersion) glass elements and one glass element with a high rate of anomalous partial dispersion and refraction. A re-engineered AF system brings 1.3X the torque of its predecessor, while other features such as a full-time manual focus override have been added, which can be controlled when the focus ring is rotated, even during continuous AF.

The Sigma 85mm F1.4 DG HSM Art lens supports Canon, Nikon and Sigma mounts. The Nikon mounts feature a brand new electromagnetic diaphragm.

The Sigma 85mm F1.4 Art lens will be available in late October and retails for a recommended street price of $1199.00 USD.

Sigma 12-24mm F4 DG HSM Art Ultra-Wide Angle Zoom for the Era of Ultra-High Resolution Digital Cameras

Boasting the renowned Global Vision image quality from center to edge, the new Sigma 12-24mm F4 features the largest aspherical glass mold in the industry, offering photographers an ultra-wide angle zoom with virtually no distortion, flare or ghosting. Encompassing the long history of Sigma wide angle lens development expertise, the new 12-24mm F4 performance highlights include constant F4 brightness and the brand new Sigma AF system with 1.3X torque boost. The 12-24mm F4 features lens elements made with FLD (“F” Low Dispersion) glass, which is equivalent to calcium fluorite in performance. Combined with an optimized power distribution, the result is outstanding image quality from center to edges. With a minimum focus distance of 9.4 inches at 24mm, photographers can compose incredible close-up shots with expansive backgrounds.

The all new Sigma 12-24mm F4 DG HSM Art lens supports Canon, Nikon and Sigma mounts. The Nikon mounts feature the brand new electromagnetic diaphragm.

The Sigma 12-24mm F4 Art lens will be available in late October and retails for a recommended street price of $1599.00 USD.

Sigma 500mm F4 DG OS HSM Sport Lens – Pro Fast-Aperture Prime Super Telephoto

The flagship Sigma super telephoto 500mm F4 Sport lens incorporates the very latest in Sigma optical technology and innovation. Designed for the professional sports and wildlife shooter, the ultra-durable lens features magnesium alloy components, a carbon fiber hood, a water and oil resistant front element, and is dust and splash proof. The 500mm F4 features a drop-in rear filter slot for polarizers, UV and other critical filters. To help prevent damage during shooting and maintenance, the lens is also compatible with the exclusive SIGMA Protector LPT-11 (sold separately).

The lens incorporates two FLD and one SLD glass elements, while the optimized power distribution helps minimize spherical aberration and axial chromatic aberration. The optical system also effectively minimizes transverse chromatic aberration, which can affect the edges of the shots taken in the telephoto range. In addition, image quality remains exceptional when the lens is used with a Sigma Telephoto Converter (sold separately).

Other key performance features include Sigma’s two-mode Optical Stabilizer for enhanced performance when shooting handheld for still subjects or panning and tracking for moving subjects. There is also a customizable AF “return” function for setting the focus position of one’s choice and returning to that preset distance.

The all new Sigma 500mm F4 supports Canon, Nikon and Sigma mounts. The Nikon mounts feature the brand new electromagnetic diaphragm.

The Sigma 500mm F4 Sport lens, in Canon and Sigma mounts, will be available in late October. The Nikon mount will be available in late November. The 500mm F4 will retail for a recommended street price of $5999.00 USD.

All Sigma Global Vision lenses, including the new 85mm F1.4 DG HSM Art, 12-24mm F4 DG HSM Art, and 500mm F4 DG OS HSM Global Vision lenses, can be updated with the latest lens firmware from a workstation or laptop using the Sigma Optimization Pro software and Sigma USB Dock (sold separately).

Tested for Optimum Performance

Sigma lenses are born of well thought-out design concepts, exceptional Japanese craftsmanship and manufacturing, and advanced lens performance testing and evaluation. To this end, Sigma has developed its own A1 proprietary MTF (modulation transfer function) measuring system using 46-megapixel Foveon direct image sensors. Even the most elusive high-frequency details are within the scope of Sigma’s quality control inspections. Every Global Vision lens is A1 tested, analyzed and approved before leaving the factory, ensuring maximum performance out of the box.

For more information on Sigma’s industry leading testing, please visit

About Sigma Corporation

Craftsmanship. Precision. Dedication. Since 1961, Sigma has been devoted the pursuit of advancing photographic technology. Unique to the industry, the family-owned business produces its high-quality, award-winning camera lenses, DSLR cameras, flashes, filters and accessories from its state-of-the-art manufacturing facility located in Aizu, Japan.

In 2012, the company introduced the Sigma Global Vision with three distinct lens lines: Art, Contemporary and Sport. Designed for industry camera mount systems including Canon, Nikon, Olympus, Pentax, Sony and Sigma, each lens is handcrafted and tested in Japan to ensure a high-performance, premium product that is purpose-built to last.

Sigma continues its tradition of imaging excellence with the mirrorless sd Quattro, sd Quattro H and the compact dp Quattro camera line. Leveraging the ultra-high resolution Foveon sensor, the Sigma Quattro cameras are designed to produce the highest quality image with every shot.

15th The EF70-300 f4-5.6 IS II USM and EF-M18-150 IS STM are announced.
Full details (links to reviews etc) are on the appropriate pages at [EF70-300 f4-5.6 IS II USM and EF-M18-150 IS STM]
One feature I think we’ll see more of is the LCD display. This removes many design constraints from lenses, by removing the need for a physical tube with numbers on it that lets you put a window in the right place to show them.

lens display LCD

14th Venus Optics will have a range of their lenses on show at Photokina
Two new ones are for E mount and MFT
Laowa 15mm f/2 FE Zero-D and Laowa 7.5mm f/2 MFT.
both are rectilinear lenses along the lines of the Laowa 12mm f/2.8 I reviewed on my 5Ds.
Something that caught my attention at the bottom of the press release was a mention (only) of the Laowa 24mm f/14 2X Macro Relay Lens.

Canon have a downloadable AF Adjustment guidebook

13th Photos of the new EF-M18-150 IS STM lens [Nok]

Not long to wait for the new 70-300, with pictures also appearing at the usual places [nok]

EF70-300mm F4-5.6 IS II USM
Lens construction: 12 group 17 sheets (one UD lens), Nano USM
9 blade aperture (circular aperture) | Full-time manual focus
1.2m MFD | Magnification 0.25x (300mm), 0.07x (70mm)
4 stop IS
Filter diameter: 67mm | Hood: ET-74B
Weight: ~710g

EF70-300mm F4-5.6 IS II USM

12th It seems Samsung’s decision to ditch the camera division and move into exploding batteries, was made at a time they had plenty of designs ready to move on with.
This full frame mirrorless 70-200 f/2.8 IS just appeared in a patent [EG trans]
70-200 f/2.8 IS patent from samsung

Two new lenses from Samyang show a desire to move up-market. 14mm f/2.4 and 85mm f/1.2 both manual focus full frame.
two samyang lenses
Some details for the 14mm (more info on both lenses via the links above)

I have a liking for wide lenses – I’ll be interested to see how it compares with the old 14mm I reviewed some time ago

samyang 14mm f/2.4 lens

samyang 14mm f/2.4 lens specs

samyang 14mm f/2.4 lens constuctionsamyang 14mm f/2.4 lens MTF


29th The updated EF70-300 is still predicted this year [CR]
25th The two new Canon lenses are announced, due in October.
Details are on the lens pages at EF16-35 2.8L III and EF24-105mm F4L II IS USM
24th I’ve been experimenting with making DIY telecentric macro lenses with stuff from my ‘junk box’ and written up an article (as a bit of an antidote to just buying new stuff :-)

tamron 115mm f1.4 VCA patent from Tamron appears for a 115mm f/1.4 VC [EG trans]
19th Specs for the lenses [dci translated]
Specs of EF16-35mm F2.8L III USM

– Lens construction: 16 sheets group 11. Two UD lens. 3 aspherical lens
– SWC coating
– ASC coating
– Fluorine coating
– Aperture blades: 9 sheets (circular aperture)
– Shortest photographing distance: 0.28m
– Maximum magnification: 0.25 times (35mm), 0.12 times (16mm)
– Extension tube EF12II when using photographic magnification: 0.65x-0.36x
– At the time of use extension tube EF25II shooting magnification: 1.14x-0.80x
– AF motor: the ring-type USM
– Full-time manual focus
– Dust and water specification
– Filter size: 82mm
– Total length: 127.5mm
– Maximum diameter: 88.5mm
– Weight: 790g

Specs of EF24-105mm F4L II IS USM
– Lens construction: 17 sheets 12 group. Aspherical lens four
– ASC coating
– Fluorine coating
– Aperture blades: 10 sheets (circular aperture)
– Shortest photographing distance: 0.45m
– Maximum magnification: 0.24 times
– Esk tension tube EF12II when using photographic magnification: 0.60x-0.12x
– At the time of use extension tube EF25II shooting magnification: 0.61x-0.27x
– AF motor: the ring-type USM
– Full-time manual focus
– Dust and water specification
– Filter size: 77mm
– Total length: 118mm
– Maximum diameter: 83.5mm
– Weight: 795g
– Camera shake correction of effect: four stages (CIPA), tripod automatic recognition, Mode1 / 2 (auto)
18th Photos of the 16-35 2.8L mk3 and 24-105 mk2 appear [Nok]
16-35: Filter diameter: 82mm | Size: 88.5 x 127.5mm | Weight: 790g
24-105: Filter diameter: 77mm | Size: 83.5 x 118 mm | Weight: 795g

ef 16-35 2.8L mk3ef24-105 f4L mk2

16th A full list of Canon’s product announcements appear [DCI-xlt]

EOS 5D Mark IV body

EOS 5D Mark IV + 24-70 lens kit
EOS 5D Mark IV + 24-105 lens kit
Battery Grip BG-E20
Wi-Fi adapter W-E1
7D Mark II + 18-135 USM lens kit
7D Mark II + W-E1
EF24-105mm F4L IS II USM
EF16-35mm F2.8L III USM

15th 28mm-560mm f/2.8 - 5.6 design 1A new Canon patent shows a 28-560mm f2.8-5.6
[EG-Goog xlt]
Interesting design with a ~120mm front element

I have a set of 120mm filters for my old Soviet 1080mm mirror lens – they are huge…

Slightly different from the version mentioned in May’s Canon patent for a 28mm-560mm f/2.8 – 5.6 [EG-xlt]
28mm-560mm f/2.8 - 5.6 design 2

9th The Samyang lens announcemments roll on with a 20mm f/1.8 manual lens [SY]
The photo version is around 500 euros with the cine (T/1.9) around 550 euros.
Previous to this announcement was one for a a 35/1.2, but only for crop sensors.

samyang 20/1.8 specs

samyang 20mm internalsamyang 20/1.8 mtf

1st A new Nikon 19mm PC-E patent appears [EG-Goog xlt] – the lens is due this year.

Nikon 19mm PC-E lens design
Compare with the two designs below…


26th There are increased signs that Nikon will finally introduce a wider PC-E lens at 19mm around Photokina [NR]
Last December there were two Nikon related patents for wide shift lenses.
The Nikon-Cosina patent (right) has normal back focus, so for 35mm full frame sensor [EG-Goog xlt]
Quite a different design to the one from Nikon (left) which was for mirrorless [EG-Goog xlt]
The last new Nikon PC-E lenses were quite a while ago, so it’s not unreasonable to expect considerable changes in the mechanism for movements.
Who knows, maybe even recording tilt/shift data in EXIF…

nikon 19mm pcenikon cosina 19mm PCE lens
24th I’ve published a lengthy review of the Laowa 12mm on my 5Ds.
For detailed optical testing I’m afraid you’ll have to wait for someone to test production versions, but I’d be happy using it for my architectural work (and I have the EF11-24 F4L, so I’m used to a pretty sharp lens).
It’s due to be launched this week…
20th I’ve been doing more tests of the Laowa 12mm, which has very small amounts of distortion. Look at the left edge of the frame, showing minimal bending of the straight edge. I’ve lots more examples and hope to have a review up before too long.
Open the image in a new window to see at 2000 pix wide (handheld 5Ds image @f/5.6)

InCanon 40-800 f4.5-5.6 the ‘Because we can’ category, a Canon patent for a 40-800 f4.5-5.6 zoom lens appears [EG-xlt]
Expect it to be very expensive and seen at the 2020 Olympics…
18th Samyang announce the first of their ‘5 New Lenses’ A 135mm T/2.2 ‘Xeen’ cine lens available in PL, EF, F, E and MFT mounts [SY]
15th A Canon patent for a short back focus APS-C sensor camera lens of 15-75mm f2-5.6 appears [EG-xlt]
More a lens for a compact camera – might point to an upcoming Canon APS-C compact
13th Tamron 100-400mm F4.5-6.3 VCA Tamron patent for a 100-400mm F4.5-6.3 VC lens appears [EG-xlt]

Samyang are planning to announce 5 new lenses over the next 5 week [PR]
12th A pre-release copy of the Laowa/Venus 12mm f/2.8 ‘Zero-D’ lens has turned up for me to test on the 5Ds.
I’ll be posting sample images and hope to have a review in a few weeks.
Here it is on the 5Ds – it’s a fully manual (stop down) lens.
Any questions, please let me know?
Having reviewed the Laowa/Venus 15mm shift macro and 60mm Macro lenses this year, I’m keen to see what they have managed.
It certainly feels good and hefty.

laowa 12mm Zero-D on Canon 5Ds

and here compared in size to the EF11-24 (review)

laowa 12mm zero-d compared in size to ef11-24

The specs… (from February)

The Zero-D 12mm f/2.8 (Zero-D for low distortion) rectilinear FF lens
Image circle: 24×36
Field of view: 121.96°
16 elements, including 2 aspherical elements and 3 elements (anomalous dispersion glass), in 10 groups
Aperture blades: 7
Aperture range: f/2.8 – f/22
Manual focus
MFD: 0.18m
Maximum magnification: 0.2x
Maximum diameter: 74.8mm
Length: 82.2mm
Weight: ~570g.

lens mount (Canon) for laowa 12mm

6th A Canon 16-50 f3.5-5.6 APS-C mirrorless lens patent appears [EG-xlt]
Canon 16-50 f3.5-5.6 APS-C mirrorless lens patent


27th Sigma to get into making cine lenses? [PR]
22nd An Olympus 28mm f/1.4 full frame mirrorless patent appears [EG-xlt]
olympus 28mm f1.4 patent (mirrorless)
20th A Canon patent for a 70-200 2.8 DO lens appears. Specifically aimed at 8k video resolution support, with a mention of the 2020 Olympics in Tokyo, where 8k is going to be pushed heavily. [EG-xlt]
Canon 70-200 2.8 DO lens design
17th More from Canon, with an EF11mm f4 lens patent [EG-xlt] The patent also mentions control over distortion.

Details are not clear in the patent translation, but it looks like a discussion of what sorts of ‘distortion’ look better.
It will be interesting to see how the Zero-D 12mm f/2.8 (Zero-D for low distortion) from Laowa performs in this respect, when it appears (details 18th Feb. below).

EF 11mm f4 lens
15th A new patent for a 24-105mm F4 lens appears [EG-xlt] most likely the Mk2 version to appear with the 5D mk4 this summer. Compare with the existing version (from

24-105mm f4 patentef24-105 f4L IS

10th canon 30mm f/2.8 DO lens designA Canon patent for a 30mm f/2.8 DO mirrorless lens, once again this one is full frame [EG-xlt]

There is a discussion about just what can be done with the EF-M mount in the linked text, but it’s a Google translation, so of rather less clarity than you might wish ;-)
One of the features is that it is corrected for near IR as well as visual, so we may be seeing a more general purpose lens design.
I’ve not looked at the mechanics of the EF-M mount in detail, but I suspect that it will support full frame for some lens designs.
For obvious reasons, Canon would want to maximise backwards compatibility with their EF lens range, but it may be that some EF lenses only work with an adapter with lenses in it, as opposed to the current EF – EF-M adapter, which is essentially an extension tube
There was a 50/3.5 macro patent for FF mirrorless back in December 2015

The update list [CR] for this year is updated…
Canon EF 16-35mm f/2.8L III USM
Canon EF 70-300 f/4-5.6 IS II USM
Canon EF 24-105 f/4L IS II USM
9th In an update, the lens mentioned at CR is indeed for the 24-105 f4L

A new ‘kit zoom’ for the 5D mk4 is suggested [CR]

‘5 series’ cameras have usually been partnered by ‘L’ zooms in kits , so the [2005] 24-105 f4L might be in the running
For other Canon lenses in this area, look at the specs for the [1998] EF 28-135mm f/3.5-5.6 IS USM on our EFLens lens info site.

6th 1000mm f5.6 DO lens patentNot quite the Mk2 version of the EF1200mm yet, but a patent shows DO designs for a 600/800/1000mm f/5.6 lens [EG-xlt]
3rd Flat aberration free lenses? Likely coming to a smartphone first?
Interesting article [BBC]
(Original is on Science mag pay site)
2nd Sigma have an advisory concerning some of their lenses and inaccurate exposure with the 1DX mk2 [Sigma]

When the lenses listed below are used and either “Evaluative Metering” or
“Center-weighted Average Metering” is selected in Metering Mode of the camera,
the image could show some underexposure.

SIGMA 20mm F1.4 DG HSM | Art
SIGMA 35mm F1.4 DG HSM | Art


26th A Sigma 85mm f/1.4 Art lens is likely to appear at photkina [PR]
25th A full frame mirrorless lens patent from Tamron for a 28-70mm f / 3.5-5.6 VC [EG-xlt]
tamron patent 28-70mm f / 3.5-5.6 VC
23rd A patent for an EF-M 9-17mm f/3.5-5 STM lens appears
(~14-28mm equiv FOV)

Quite a distinctive front element

20th Brief rumours this week – Keith’s on holiday!

New Canon patent for a 28mm-560mm f/2.8 – 5.6 [EG-xlt]

An updated EF 70-300 F4-5.6 IS USM is due this summer [CR]

It looks as if there will be a mark 3 version of Canon’s venerable 16-35 2.8L within a month or so.

16th An EF-M 15-50mm f / 3.5-5.6 IS STM patent appears [EG-xlt]

Looks like Canon may be stepping up a gear in Mirrorless

EF-M 15-50mm f / 3.5-5.6 IS STM

12th A suggestion that next month will see the appearance of an EF 16-35mm F2.8L mk3 [CR]

11th The EF-M 28mm is officially announced: [Full info on our site]
First Macro Lens in the Canon EF-M lens series
Photographers looking for a compact, lightweight macro lens should look no further than the Canon EF-M 28mm f/3.5 Macro IS STM lens, the first Canon Macro Lens specifically designed for the EOS M Camera System.
The new lens features a pair of built-in miniature Macro Lite electronic flash units that illuminate close-up subjects as needed, helping to freeze movement, enhance color accuracy and provide a better sense of depth and dimension. Two curved flash units surround the front element of the lens, with the ability to illuminate both simultaneously, or one at a time. Users are also able to adjust the brightness of the Macro Lites between “bright” and “dim” settings.
The standard focusing range of the Canon EF-M 28mm f/3.5 Macro IS STM lens extends from infinity to life-size (1 time). Additionally, a Super Macro Mode allows shooting at even higher magnifications up to 1.2 times. This feature allows you to capture smaller details that really make your subjects stand out against the background.
Additional features of the Canon EF-M 28mm f/3.5 Macro IS STM lens include:
Hybrid IS, the same feature as found on Canon EF 100mm f/2.8L Macro IS USM Lens, helps reduce camera shake for enjoyable handheld photography.
Stepping motor (lead screw-type STM) helps provide smooth and quiet focusing operation when taking photos, and near-silence when shooting videos.
One UD lens and two aspherical lenses** help deliver outstanding image quality at all distance settings by reducing chromatic and spherical aberrations.
Angle of view similar to a 45mm standard lens (35mm equivalent) provides flexible image capture of various subjects and scenes at macro distances and beyond.
Tapered lens top shape makes it easy to capture high-quality images at close range without casting shadows.
Canon’s EF-M 28mm f/3.5 Macro IS STM lens is scheduled to be available through authorized Canon dealers in June for an estimated retail price of $299.991.
1 Availability, pricing and specifications are subject to change without notice. Actual prices are set by individual dealers and may vary.
** Among autofocus lenses for interchangeable lens cameras. As of May 11, 2016, based on Canon’s research.”
10th Photos of the 28mm macro appear – seems to be an all plasitc mount [DCI – xlt]

EF-M 28mm F3.5 Macro IS STM 2EF-M 28mm F3.5 Macro IS STM 4

Specs for a new EF-M lens appear [DCI – xlt] : EF-M 28mm F3.5 Macro IS STM (45mm equiv.)

Built-in macro light. It can automatically illuminate when needed
Maximum magnification is 1.2 times
Hybrid IS
One UD lens and two aspheric lenses

The built in light is a new feature for any EF lens
9th The battle of the superzooms moves on with a Nikon patent for a 4.4mm – 440mm f/2.8 – f/8.3 lens (24-2400mm equiv) for a 1/2.3″ sensor [EG-xlt]
7th I’ve just writte up a review of the Laowa 60mm f/2.8 2:1 macro lens – tested on my 100D, although it can work on full frame as well

laowa 60mm f/2.8 2:1 macro lens

6th A Canon patent [EG-xlt] for a zoom anamorphic cine lens 37.5-100.0mm f / 3.3
The lens construction diagram shows two views of the lens, side and above

Canon 37.5-100.0mm f / 3.3
It’s not too clear from this small diagram, what elements are used to create the anamorphic projection.
Look at the animated version below, where I’ve coloured the anamorphic elements.
The two lenses are partly cylindrical and shrink the image projected onto the sensor widthwise.
It’s this shrinkage that allows a normal 3:2 aspect ratio sensor to be used for wider ratios.
Whilst you could just make a 21:9 crop (or whatever) of a normal view, the anamorphic approach lets you use all of the image sensor.

Don’t expect any such lenses to be at the ‘bargain end’ of the range though…

anamorphic elements for 37.5-100.0mm f / 3.3

A note at the Russian certification agency Novocert points to Canon introducing an EF-M 28mm f3.5 IS STM Macro lens [DCI] Probably due in the next few weeks.
3rd It seems that Samyang have cracked adding AF to lenses, with a 50mm and 14mm.
At the moment, only Sony FE mount… [Samyang]
50mm f/1.4 FE.
14mm f/2.8 FE.
2nd A suggestion that the elderly (1987) 50mm f/2.5 compact macro is due for replacement [CR]
A new Canon lens patent for a 30-160mm f/2.8 video (cn-e) lens [EG-xlt]
Canon 30-160mm f/2.8


22nd Canon patent for a 50-300mm DO lens. EF-S and EF-M examples shown [EG-xlt]
 50-300mm DO lens design
20th An unusual lens … I’ve a short review of the Venus Laowa 15mm f/4 macro shift lens

18th Canon patent for an EF-M 9-18mm f3.5-4.5 [EG-xlt]
EF-M 9-18mm f3.5-4.5
It’s seemingly optimised for control over visible distortion – makes for a good wide angle solution for EOS-M

16thA Sigma patent for a 1.4x teleconverter [EG-xlt]

sigma 1.4x teleconverter
Update – Removed – 200mm example – was actually a Canon design

A patent for an EF-M 16-80 f2-f6 lens appears [EG-xlt]
EF-M 16-80 f2-f6

This raises for me what I’d like to see as a ‘kit lens’ on an M4 – better maybe than the standard 18-55 fayre, but I’m sure that marketing would prefer f/5.6 at the long end.

11th A US patent for a 12-20mm f4 lens appears [Scbd-pdf]
12-20mm zoom lens
Interestingly, the date for the original Japanese patent is back in 2014. The same year that the patent for what became the 11-24 f4L appeared [EG-xlt]
The US patent does look a bit different to the Japanese one, but is quite possibly based on the same fundamental lens design.
It might be relevant to a new lens, but the EF11-24 is not due for an update any time soon… [review]
8th A Canon patent shows a multistage IS system for a lens [EG-Goog xlt]
dual stage image stabilisation patent from Canon
6th EU price for the Irix 15mm f/2.4 lens is announced: 695 EUR for Irix Blackstone and 475 EUR for Irix Firefly.
From the press info:

“The Irix project is the result of cooperation of specialists, photographers, engineers and photography enthusiasts. Answering some rumours, we are proud to announce that Irix is a completely new project, not related to any of the existing companies in Korea, Japan or other Asian country as presumed before by some comments.”

2016 April

4th 35mm f1.4LA new Canon lens patent shows what is likely the 35/1.4L II [EG-Goog xlt]


29th Will we see a Canon 200-600 f4.5-5.6 this year? [CR]

28th A sigma patent for a 24-70 2.8 OS lens [EG-Goog xlt] – due this year?

See also the Sigma CEO interview on the main rumour page

The Canon lens rebate season is here again (until 9th July)

See the full list of lenses at B&H – there are 59 lenses in all

You have to buy either: two eligible lenses or an eligible Canon EOS DSLR, plus one eligible lens

Click on the Conditional Rebates link on any qualifying lens or camera to get a copy of the mail-in rebate form and do make sure you read the fine print on how to send the form in.

As ever it’s a hopelessly complex and Byzantine process, but if you were thinking of buying some kit…

25th olympus 24mm f1.4 mirrorless lens designOlympus add a 3rd full frame mirrorless lens to their recent patents [EG-Goog xlt] 24mm f/1.4

23rd A bit more checking of the Irix 15mm shots I took at ‘The Photography Show’ (all at f/2.4) confirms very low CA, and a bit of purple fringing – both cleaned up well in ACR.

Straight edges along the edges of the frame are not obviously curved but at f/2.4 vignetting is quite noticeable (smooth gradation). Light sources in the corners of the frame show no obvious coma.

As I said, these are pre-release hand-held shots – good though…

22nd Suggestions of a new 50mm from Canon [CR]

A visit to the UK Photography show today, where I got to look at the new Irix 15mm (and take some photos with my 5Ds) and see the pending 11mm F/4 (in a case).

Very solid feeling lenses and very low distortion.

I’ll not publish the photos, since they were not production lenses, but suffice to say, I’m looking forward to trying them out for real later this year.

In terms of interesting lenses, I also had a good look at the recent ones from Laowa/Venus (see below – 15mm shift, 60mm macro and 105mm f2 APO) all quite different from the usual lenses we see, and once again definitely on my ‘to try out’ list this year.

The 105mm has two aperture rings…

21st 3.5mm-350mm f/3.3-7.1 zoomFor a smaller sensor (1/2.3″), this Canon patent covers a 3.5mm-350mm f/3.3-7.1 (100x) zoom.

That’s ~20mm to 2000mm equiv. [EG-Goog xlt]

19th A new Lens source. The 15mm f2.4 Irix lens is announced [Irix]

Lightweight, manual focus (EF, F and Pentax K mounts)

Two different versions, including the ability to adjust focus calibration.

focus adjust


irix 15mm specs

Worth trying to wade through the marketing heavy, scrolling everything, web site to find some real info for the lens.

I note that someone in marketing got them to add some suitably pointless ‘hyperfocal’ markings on the focus scale…

That and a ‘neutrino’ coating for the lens.

Ignoring all the marketing, it will be interesting to see how it performs one we know availability and price…

Press info: Meet the Irix 15mm f/2.4. The photographer’s dream. Built by engineers and perfected by designers.

The new ultra wide-angle, rectilinear manual lens designed for DSLR cameras guarantees exceptional optical performance.

The Irix 15mm f/2.4 lens is designed to deliver the best optical performance and match full frame DSLR cameras demands. Providing a focal length of 15mm, this new lens model is ideal for outdoor and indoor photography whether it is photojournalism, landscapes or architecture.

From 19 to 22 March, during The Photography Show in Birmingham, TH Swiss will be premiering new family of lenses. Visit Irix at Stand No F121 (note – I’ll be there on Tuesday – Keith)

Innovative technology

Combining capabilities specific to analogue photography with ingenious technology and solutions, the Irix
15mm f/2.4 is the perfect tool for both professionals and hobbyists. The new special features such as focus lock, infinity click and hyperfocal scale set a new level of manual lens functionality. Focus lock enables to lock the focus ring at any time enssuring the chosen settings. Hyperfocal distance scale gives information about the accessible range for depth of field for a given aperture simply and intuitively. When the focusing ring is set in the “infinity” position, there is a noticeable “click” (infinity click), making it easier to find the value without looking.

Extraordinary optical performance

The Irix 15mm f/2.4 meets the most demanding requirements of modern cameras. Thanks to sophisticated optical construction and special neutrino coating, colour aberration, ghosting and flare effects have been reduced to the absolute minimum, so the lens is ready to meet the requirements of the 50+ megapixel sensors of the newest cameras.

The complex optical system consist of 15 elements in 11 groups. Three of the lens elements have a high refractive index and two others have been made from extra-low dispersion glass. The construction also contains two glass aspherical lenses that are responsible for extremely high image quality and improving image brightness at edges, while minimizing distortions and aberrations at the same time.

With a minimum focusing distance of 0.28 metre and 9 rounded shaped aperture blades, the lens stands for supremely smooth out-of-focus areas. Working with a narrow depth of field it allows the user to fully enjoy the bokeh effect.

Resistant to extreme conditions

Irix 15mm f/2.4 lenses are made with extreme precision, allowing them to be used in even the harshest weather conditions. Each lens is equipped with a weather sealed construction that protects the interior against dust and moisture. Thanks to inner seals they are also protected from accidental water splashes.

Prepare for more and create

Despite its short focal length and large aperture, the Irix 15mm f/2.4 is equipped with not only a front filter mount, but also has a rear gelatin filter slot. The design of the lens allows the use of 95 mm screw-in filters at the front in the petal-shape lens hood and gelatin filters at the back of the lens. This ensures unlimited possibilities for image creation.

Personalize your view

For the comfort of our customers Irix has created two versions of the Irix 15mm f/2.4 to meet their personality and individual taste.

Irix Blackstone: classic design meets maximum functionality, achieving the perfect match of innovative technology. The durable aluminium and magnesium body ensures foolproof protection of your lens, even in extreme conditions. Engraved fluorescent markings that reflect the light enable easy operation in all lighting conditions.

Irix Firefly: high quality mechanism in a handy design. Ergonomic focusing ring offers the freedom to capture the most ideal moment, whether it is big city architecture or wildlife scenery. The most lightweight lens in its class. Challenge accepted.

Irix Swiss Design

Irix Swiss Design stands for minimalism in style while maintaining maximum functionality. It is a perfect mixture of European design combined with Korean precision. The same look and feel of all products in the Irix family. The same consistency, product packaging and complementary elements, all perfectly shaped and fitting one another.

Ultimate precision

Each Irix 15mm f/2.4 lens leaving the factory has been properly calibrated. However, the focus calibration function provides the unique opportunity to adjust the focusing scale for a particular model of camera.

16th Lots of detail about diffractive optics, in a Canon patent [USPTO]

Just remember that it’s a patent, so not made for easy reading…

For a ‘superzoom’ Canon compact 9-240mm F2.8-5.6 [EG-Goog xlt] (~24-600mm equiv)

9-240mm F2.8-5.6

11th A Canon patent for an EF 28mm f1.4 lens

[EG-Goog xlt] – almost certainly an ‘L’ lens

28mm f1.4 lens

3rd Laowa announce a 105mm f2 lens with apodisation filter (for softer OOF areas)

Laowa 105mm f2 lens

The internal structure

105mm f2 internal construction

105mm f2 specifications

Press info

UK OPTICS (LAOWA UK) is pleased to present the Laowa 105mm F2 STF Lens. STF stands for Smooth Trans Focus, in reference to its special optical system, which is intended to deliver smooth transitions between crisp in-focus areas and creamy defocused background or foreground areas. This unique manual focus only lens has an integrated apodisation filter that provides superior bokeh rendering and crystal sharp images.

Full frame compatible lens featuring 11 elements in 8 groups with a 14 blade aperture and a minimum focus distance of just 0.9M. All metal alloy construction housing multi-coated glass elements throughout. At a focal length of 105mm and with the inherent softly diffused bokeh, this lens is perfect for portraiture.

The Laowa 105mm F2 STF lens is one of only a few lenses currently offering an apodisation effect. Available later in March with an MSRP of £649.99, in the following mounts: Nikon, Canon, Sony A, Sony E and Pentax.


23rd sigma 50-100 f1.8 artSigma announce two lenses:

50-100mm F1.8 DC HSM Art and 30mm F1.4 DC DN Contemporary

KANAGAWA, JAPAN – February 23, 2016 – Sigma Corporation of America, a leading DSLR lens, camera, flash and accessories manufacturer, today announced the addition of two high-performance APS-C format lenses to the Sigma Global Vision product line: Sigma 50-100mm F1.8 DC HSM Art Lens and the Sigma 30mm F1.4 DC DN Contemporary Lens.

Sigma 50-100mm F1.8 DC HSM Art
Building on the groundbreaking Sigma Global Vision 18-35mm F1.8 DC HSM Art Lens, the new Sigma 50-100 F1.8 (75-150mm on 35mm format) mid-range zoom lens embodies the same engineering prowess to deliver outstanding prime lens-like results. Factoring in the APS-C image circle of 1.5x, the 50-100mm F1.8 covers three popular short tele prime focal lengths: 85mm, 105mm and 135mm. Like the 18-35mm F1.8, the new 50-100mm F1.8 maintains a constant F1.8 aperture yielding exceptional brightness and resolution throughout the zoom, while simultaneously maintaining focus as the lens is zoomed, a feature videographers will greatly appreciate.

B&H Preorder link

Sigma Art Line Image Technology Innovation

Features three FLD (F Low Dispersion) glass elements, one SLD (Special Low Dispersion) glass element, and one high-refractive index, high-dispersion glass element to minimize aberrations.
Redesigned and enhanced, the new Hyper Sonic Motor is 30% slimmer and provides fast and accurate AF.
Highly durable polycarbonate diaphragm made with fluorine; blades feature carbon feather film offering exceptionally smooth operation even during continuous shooting.

Outstanding Zoom Lens Maneuverability

Inner focusing and zoom design offer versatile shooting options
Tripod socket for stable, comfortable operation
Features 21 elements / 15 groups, Minimum Aperture: F16, 82mm filter thread, Minimum Focus Distance: 37.4in, Dimensions: 3.7×6.7, Weight: 52.6oz
The new Sigma 50-100mm F1.8 Art will be available in Canon, Nikon and Sigma mounts. For more information, please visit

Sigma 30mm F1.4 DC DN Contemporary

Combining outstanding optical performance and compact design, the new affordable Sigma 30mm F1.4 DC DN Contemporary Lens brings immense value to mirrorless cameras. Boasting superior image quality with F1.4 brightness, the versatile lens covers a wide range of photo and video capture scenarios, delighting users with its beautiful bokeh effects.

Contemporary Line Performance and Value

Represents first affordable F1.4 performance lens for the mirrorless market
Sigma engineered quality within a sleek compact design
Fast, smooth AF stepping motor designed to support video
Features one aspherical element and one double-sided aspherical element producing imaging quality comparable to the Art line.
Features 9 elements / 7 groups, Minimum Aperture: F16, 52mm filter thread, Minimum Focus Distance: 11.8in, Weight: 9.3oz, Dimensions: 2.6×2.9in.
The new Sigma 30mm F1.4 DC DN Contemporary Lens will be available in Sony E-Mount and Micro Four Thirds mount. For more information, please visit
22nd Last year’s lens rumours moved to the 2015 lens rumour archive page

Looking for a long Sigma?

“Sigma today announced two new Global Vision Lens bundles: the 150-600mm F5-6.3 Sports Lens and TC-1401 1.4X Teleconverter bundle and the 150-600mm F5-6.3 Telephoto Contemporary Lens and TC-1401 1.4X Teleconverter bundle. Expanding the focal range from 150-600mm to 210-840mm F6.3-9, the new bundles offer Canon, Nikon and Sigma camera users more choices…

Two Tamron lenses, a 90/2.8 macro and an 85/1.8 VC [IS]
SP 90mm F/2.8 Di VC USD 1:1 MACRO
Tamron, a leading manufacturer of optics for diverse applications, announces the launch of the SP 90mm F/2.8 Di VC USD 1:1 MACRO (Model F017).
The new 90mm macro has been enhanced with advanced features and builds upon a legacy of superior optical performance. XY-Shift compensation has been newly added to reinforce VC functionality, further improving image stabilization from infinity to macro. Advancements in USD control software have also increased AF focusing speed, and optimally fine-tuned for various framing conditions. In addition, a high standard of Moisture-Proof and Dust-Resistant Construction has been added to prevent intrusion of dust or moisture, and a highly durable Fluorine Coating has been applied to the top element surface to prevent condensation and repel smudge-causing substances.
The lens will be on sale in the U.S. starting in March 2016 in Canon and Nikon mounts (the Sony mount to be launched at a later date). The on-sale date in the USA is February 25, 2016 at an approximate price of $649.
SP 85mm F/1.8 Di VC
Tamron, a leading manufacturer of optics for diverse applications, announces the launch of the SP 85mm F/1.8 Di VC USD (Model F016), the world’s first fast-aperture telephoto lens with VC (Vibration Compensation).
Tamron’s acclaimed VC makes it possible to take handheld photographs in dim light or at night. The 85mm SP lens uses LD (Low Dispersion) and XLD (Extra Low Dispersion) glass elements in the optical design to minimize color fringing and to achieve sharp and clear image quality with high-fidelity color. It also achieves attractive bokeh that draws attention to the image foreground subject. In addition, Moisture-Resistant Construction has been added to prevent intrusion of moisture, and a highly durable Fluorine Coating has been applied to the top element surface to prevent condensation and repel smudge-causing substances. This new lens joins the 35mm F/1.8, 45mm F/1.8 and 90mm Macro in a lineup of SP series prime lenses that has been expanding since 2015.
The lens will be on sale in the U.S. starting in April 2016 in Canon and Nikon mounts (the Sony2 mount to be launched at a later date). Pricing and delivery will be announced shortly.

Tamron also announced the launch of the Tamron TAP-in Console (Model TAP-01),

“… a new lens accessory that enables firmware updating and customized setups for selected Tamron lenses. The TAP-in Console is expected to be available in March.”

This allows massive amounts of customisation of lens AF performance and many other features.
Lots more than any DSLR body offers – more at [DPR]
lens adjustment utility

But wait…
af tune setup in Canon PatentNot to be outdone, Canon have a patent for conducting AF point tuning – for each AF point, by using contrast detect AF to calibrate Phase detect AF
[EG-Goog xlt]

This and the Tamron adjuster should give some people many many more hours to worry about AF precision, discuss it and ‘best’ performance with like minded individuals, and generally avoid going out and taking any actual photos ;-)

21st With CP+ coming up, expect a few announcements, such as the Sigma 50-100mm f/1.8 DC HSM Art. Widely trailed for the coming week.
19th The new 18-135 lens is indeed the first USM version (the 2009 version was not, as I wrongly noted yesterday)
18th Another interesting lens from Laowa (Venus):

The Zero-D 12mm f/2.8 (Zero-D for low distortion) rectilinear FF lens
Image circle: 24×36
Field of view: 121.96°
16 elements, including 2 aspherical elements and 3 elements (anomalous dispersion glass), in 10 groups
Aperture blades: 7
Aperture range: f/2.8 – f/22
Manual focus
MFD: 0.18m
Maximum magnification: 0.2x
Maximum diameter: 74.8mm
Length: 82.2mm
Weight: ~570g.

Interesting lenses from this company – I hope to get a better look later this year.

Canon CPN article about the new Nano USM drive, as found in the new 18-135

The 18-135 lens and power zoom are announced by Canon
80D with 18-135 and powerzoom
The lens has the same basic specs as the STM model, suggesting that it is the same optical design as the STM version, which was an improvement over the original 2009 EF-S 18-135mm f/3.5-5.6 IS
(not USM, as I mistakenly noted – I should have checked at, which Karen updated with a bit more care to detail ;-)

To match the versatility of EOS 80D, Canon’s new EF-S 18-135mm f/3.5-5.6 IS USM provides high performance auto-focus for movies and stills with the focal range to shoot wide, or up close, within a single lens. The EF-S 18-135mm f/3.5-5.6 IS USM is the first of Canon’s lenses to feature Nano USM focus technology – delivering smooth, quiet AF for movies and blistering speed for stills. The new Power Zoom Adapter PZ-E1 is a compact and lightweight accessory designed for the EF-S 18-135mm f/3.5-5.6 IS USM to enable smooth, fingertip zoom control when shooting movies, ideal for capturing professional-looking documentary footage, with the option to control via Wi-Fi[ii].

Pre-order at Canon EF-S 18-135mm f/3.5-5.6 IS USM: B&H Photo | Amazon | Adorama

17th Some specs for the new 18-135 lens [DCI -Google xlt]

As of the specs of the next Canon EF-S18-135mm F3.5-5.6 IS USM.
– Lens construction: 12 group 16 sheets (One UD lens one aspherical lens)
– Aperture blades: 7 sheets (circular aperture)
– Shortest photographing distance: 0.39m
– Maximum magnification: 0.28 times
– AF motor: Nano USM
– Have full-time manual focus
– The effect of camera shake correction is four stages
– Mode of the camera shake correction: Mode 1 / Mode 2 / Dynamic IS (Auto)
– Filter size: 67mm
– Total length: 96mm
– Maximum diameter: 77.4mm
– Weight: 515g
Nano USM of new development, achieve a 4.3 times AF speed of the old in a still image.
In addition, it can be quiet and smooth servo AF in video.
In combination with the power zoom adapter “PZ-E1”, it can be smooth zooming during movie shooting.

It would seem that the optics of the lens are unchanged.
It weighs some 60g more and is 5mm shorter (18-135 page on
The key feature being the Nano USM.
If it’s that much of a jump in performance, expect it to appear in more lenses soon

powerzoom unit PZ-E1

Canon patent for a CN-E 45-900mm f / 4.5-6.3 LS (cine lens) [EG-Goog xlt]

16th Leaked specs and photos of the new 18-135 and a power zoom adapter [DCI -Google xlt]
Note the interface on the lens for the power zoom
18-135 external connector
18-135 power zoom
15th 9-1080mm zoom120x Superzoom patent [EG-Goog xlt] 9-1080mm f/1.8-5.6 (2/3 “)
13th Reports of an ‘EF-S 18-135 f3.5-5.6 IS USM’ and a ‘Power zoom adapter’ [DCI-Goog xlt]

I note that it’s not STM.
There is already an EF-S 18-135 3.5-5.6 IS STM and an EF-S 18-135 3.5-5.6 USM
The Power Zoom adapter …could be anything ;-)

12th Take a tour of the Sigma lens factory in Japan [IR]
11th Canon patent for a CN-E24-70 2.8 [EG-Goog xlt]
cn-e24-70 T2.8
9th EF-S 18-100 f3.5-5.6 IS lensA Canon patent appears for an EF-S 18-100 f3.5-5.6 IS lens [EG-Goog xlt]

It’s a new focal length range for the kit zoom collection

I’ve never seen any data on how people use the different focal lengths available on their cameras.

Maybe this fits better, or maybe it’s just a patent covering some non obvious lens design feature.

8th The latest version of the EF16-35 2.8L (Mk3) is actually ready to go, it is suggested [CR]
6th Samyang announce two new Xeen cine lenses in a range of mounts. 14mm T3.1 and 35mm T1.5
Full specs on the EOS Video page
1st A Canon patent for a 16-35mm f2.8 zoom appears [EG-Goog xlt]
The key element of the patent seems to be control over vignetting, reducing its form and visibility.

2016 January

27th A Canon patent [USPTO] covers two stage IS in a lens.
Allows for different types of shake at different focal lengths and style of shooting and subject.

Canon patent covering IS actuators [USPTO]

Canon patent covering autofocus motor control in lenses [USPTO]

Canon patent for a zoom lens with over 100x zoom range [USPTO]
~9mm to ~1000mm is one of the examples.
The 5.5mm image height would suggest a small sensor camera/video

25thA patent for a Tamron 85/1.4 with VC (IS) [EG-Goog xlt]

A stabilised f/1.4 lens would need some hefty moving bits of glass, but if it turns up in good time, would get the drop on a lot of other manufacturers.

22nd Recently, there have been several Olympus patents for ‘full size’ lenses – today’s is a 35/1.4
More details on the mirrorless info page – any signs of something a bit bigger than 4/3?

As, ever be wary of reading too much into machine translated info

8th EF-M 55-300 f4.5-6.3 DO design appears [EG-Goog xlt]
EF-M 55-300 f4.5-6.3 DO
January 4th A new ‘superzoom patent from Canon for a 24-300 f3.5/5.6 [EG-Goog xlt]
There was a similar patent in November (13th below) EF24-300 f4-5.6 patent [EG-Goog xlt]
Note how much more ‘big glass’ is needed at the front end in the CNE example below, to keep a constant max. aperture from wide to tele.
24-300 f3.5/5.6

Lens rumours from 2015 are on the 2015 lens rumour archive page

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