Ricoh GX200 reviewUsing the Ricoh GX200
Please do note that this review is -not- a detailed technical test/evaluation of the GX200 - it is deliberately quite subjective in areas. There are full technical specs at the end, and links to other more detailed reviews if you are curious. Keith is, as ever, happy to answer questions about the review.
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What do you get with the GX200Superficially the GX200 looks (and feels) pretty similar to the GX100 I tried out last year [GX100 Review]. I've a list of significant changes and my comments in the conclusions at the end of the article, but I'll (mainly) assume that you've not read about the earlier model and are looking at the GX200 as a new purchase, rather than an upgrade. You might want to read the GX100 review after this one though... Update - Nov 2008 - A new article about creating ACR camera profiles includes two downloadable GX200 camera profiles and instructions on how to make your own. Main Specifications Overview (full specs below)
Firstly a bit of background as to why I was looking at this camera, and what I'm looking at in this review. I regularly travel around taking photographs for the Gallery on this site. Although by profession I'm a commercial photographer, I greatly enjoy landscape photography and produce my own large colour and black and white prints, which are mostly sold to companies and shown in commercial premises (restaurants, hotels, offices etc.)
Here's the GX200 with my laptop. Note that in the picture at the top of the page, and this one, the optional electronic viewfinder is fitted (of which more later). Most of the lenses in the shot below weigh (and cost) more than the GX200 (even with its accessories). So just to be sure you know - I'm not going to be making any spurious comparisons between what you can do with an $8k camera and a $2k lens and the GX200 - only one combination fits in my pocket ;-) What I'm looking for in a small camera, is one that gives me flexibility and control over its functionality, whilst having the capability of grabbing a good quality image should I come across a shot, when I'm not lugging several kilos of 'Pro' gear with me.
The GX200 has 12 Megapixels fitted into a much smaller sensor - indeed, I was initially concerned as to whether upping the megapixel count from the 10 MP of the GX100 was an undue concession to the 'ever more megapixels' cries from the marketing department. Here's what I took with me to Colorado...
The manual (well worth reading). There are a lot of features built into this little camera, and when I'd looked at the GX100 I felt, I'd maybe not explored enough of what could be used. The optional electronic viewfinder (front middle) clips into the flash hotshoe on the top of the camera, and has its own little carrying bag/case (back). To the right is the TC1 teleconvertor, which takes the lens from 74mm maximum to ~135mm . The small box in the middle is the (universal) battery charger. The Camera uses a small lithium battery, or can take 2 AAA size batteries if need be. During two and a half weeks of daily use in the US, the battery only went flat twice. The tube behind the teleconvertor is the extension tube to mount the TC1 onto the body. The 'Petals' are a soft lens hood that you can leave fitted. The TC1 screws on to the tube. A small internal bar tells the camera that the converter is fitted, so that it can automatically zoom the lens in appropriately. Note too the small white dot for aligning the tube for its fairly solid twist-click fit.
It's important to note that the Teleconverter is only designed to work at the longer focal length (zoom) settings for the camera. If you have the TC1 fitted and zoom out then there is (to say the least) serious vignetting, as shown in the extreme example below.
A nifty bit of design is the spring loaded lens cap - great, because I'm always losing the things.
As you can see below (move mouse over picture), the lens just pushes it open. The optional viewfinder clips into the flash shoe.
The two bits of plastic are for protection of the connectors when not fitted. The viewfinder also flips up (mouse over the picture above) to give different viewing positions. Unfortunately no extension lead is available to allow remote viewing (even a 30cm one would be useful for macro use, and given the camera focuses down to 1cm, it would make for a very easy to use device). FlashYou can either use the built in flash, which has features such as adjustable power levels and 2nd curtain firing, or you can fit an external flash gun. Move your mouse over the picture below to see the flash unit. You can also see the release button that unlatches the lens cap, or the tube with the TC1 teleconverter.
I tried the camera both with a larger Canon flash unit (550EX) and with a wireless adapter, firing a studio unit. All worked just fine with the camera in A or M mode (Aperture priority or fully Manual) The camera worked at all shutter speeds I tried. Some important caveats are worth noting if you are using an external flash unit.
Of particular importance are the working voltage and polarity limits. I also found a 1980 Boots 'Pacer Companion' flash in my 'junk box' - I checked, and it measured a huge 250.1 Volts - just be careful, your old flash guns may work, but likely your camera won't afterwards. There are links to helpful flash use info (including voltage info) on our Photo Resources page. Camera Controls
The dial on the top offers three different personal settings sets (MY1,2,3) so you can configure the camera for different types of use. For example, I had the left hand function button (Fn1) set to switch the camera to manual focus. This was particularly useful for taking pictures whilst driving, ensuring minimal delay from pressing the shutter, and more importantly stopping the camera focusing on part of the car window rather than what was outside. Quite a few of the pictures in the travel blog I wrote, were taken by my partner Karen, whilst I was driving along. An example would be this view of some cottonwood trees, just catching the sunlight as we were driving up CO-291, north of Salida, Colorado. With a bit of work postprocessing work, this picture made a very nice A3 sized print - it's been slghtly cropped from the full frame view. I'll cover some of the post processing later in the review.
Given the photo is taken through a tinted (moving) car windscreen, it captures the unusual lighting very well (heavy snow followed not long after). It was taken by my partner Karen, who was on the trip. She doesn't claim to be a photographer at all (she designs and makes Bridal Jewellery) but she does like the GX200 a great deal.
Using the GX200With the lens cap, the GX200 is just 45mm thick, fitting nicely into various coats/shirts of mine :-)
However that's not with any of the attachments fitted.
Although I don't mind changing lenses all the time on my main camera, I found myself less inclined to do so on the Ricoh. My most commonly used lens on the 1Ds3 is the 24-70 2.8L, so the 24-72 mm range of the GX200 was fine. As such, most of the time I only had the basic camera with me. A transatlantic flight (Manchester to Chicago) gave me plenty of time to read the manual and try lots of the different camera settings.
It's quite well written... for a camera manual. Important 'features' were deactivated, such as 'digital zoom'.
I tried the movie mode, which apart from showing a confused looking Karen sitting next to me, picks up the noise in an aircraft cabin very well.
There are quite a few 'shooting mode' options available, but what's missing from the descriptions is exactly what they do in terms of camera settings. I'm disinclined to use things like 'portrait mode' unless I know exactly what it does... More interesting are the options for configuring what features you have 'quick access' to via buttons and dials. I might change these over time, but the quick select (Fn1) button enabled Manual Focus and the 'ADJ' (Adjust) lever was set to enable quick selection of:
The live histogram seems pretty accurate and you can have a 'thirds' grid superimposed on the LCD if you want to line up items (there is a built in level in the camera too). The camera has a collection of image editing functions (WB for example), however, I was only looking at features that were relevant to RAW shooting. You can also have a setting optimised for text, and correct for picture skew. If you add the 19mm wide angle adapter (not tried) you can enable image distortion correction. If you want details of all these features, check out some of the more detailed reviews at the end of this article. I used a 4GB Sandisk Ultra II SD card in the camera (there is a table of card capacities at the end of the article). One nice feature is that when I plugged in the USB cable, the camera switched on and mounted as a disk on my desktop. When I ejected the disk, the camera switched itself off. Taking some photos...
However I'll pick a few that I took to show some aspects of how I've been processing the pictures. Let's start with a photo of some Aspen trees near Steamboat Springs, Colorado. I've picked this shot more to show technical issues than its inherent quality as an image ;-) Do remember my warning about web image quality before you make any decisions about the camera... Converted to the sRGB colour space in Adobe Camera Raw 4.6 For a colour print I'd work in a larger colour space, such as Adobe98, or even ProPhoto, since there are some very intense colours here. Here are 100% crops of the top right hand and left hand corners (1/640 f/5.7 ISO 64 at 24mm Equiv.)
Note the noise in the sky, softness of the image and chromatic aberation (colour fringing) on the thicker branch. Actually the softness of the lens is not too bad - my old 16-35mm lens at 24mm on my original 11MP 1Ds would have probably have been slightly worse at the corners. Colour fringing was easily fixed.
A bit of adjustment of the noise and sharpening sliders works wonders too (remember that this is at 100% and the far corner of a wide angle shot).
Anyway, here's a more scenic version (near Hahn's Peak, Colorado).
These colours are for real, and compare favourably with shots taken at the same time with my other, somewhat more expensive, equipment ;-) The picture above is at 24mm(equiv.) while the one below is using the TC1, so 135mm (equiv.)
No problems under tungsten lighting either. This in a bathroom with lots of mirrors, where we stayed in Aspen.
There is a lot of detail in the picture below of the Mt. Sneffels range. Producing a good print from this file will require careful attention to colour balance, RAW settings and processing. In fact all the things that getting a good print from my main camera would need.
I'll leave it at that, rather than more pictures of trees... The VF-1 EVF (electronic viewfinder)When I looked at the GX100, the small VF-1 unit was one of the aspects that initially appealed.
I used the EVF several times outdoors in bright lighting, but it never felt entirely comfortable. I should add that Karen, who's not a photographer and wears glasses, found it quite useful, and was happier to use it than I was. You can adjust the VF-1 for your eyesight, but I was never able to get it spot on and comfortable (I'm slightly long sighted) The picture to the right is a rough approximation of how the VF-1 looks to me. It's actually sharper than the photo suggests, which was taken using an old Russian 58mm f/2 lens on my 1Ds3, a lens that I didn't mind pushing the VF-1 eyecup up against.
There is one factor I'd love Ricoh to work on, and that is the optics in the viewfinder itself. The image quality is too dependent on your eye position, and moving slightly off axis shows up chromatic aberation and loss of edge sharpness in the image. I also find the image a little jittery, particularly if there are any TVs/fluorescent lights in the view or you pan rapidly. If I was using the camera more often I might look for an optical viewfinder... The picture below shows the setup photographed above.
The green bar below the centre is the built in level - useful, but I generally prefer to line up the picture rather than just know the camera is level. It also allows the camera to auto rotate stored photos, when you look at them on the screen (once again an option).
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| Mode | Pict mode/ Pixels |
Built-in memory | 512MB | 1GB | 2GB | 4GB | 8GB | 16GB |
|---|---|---|---|---|---|---|---|---|
| Still | RAW (12M) | 2 | 22 | 43 | 88 | 172 | 353 | 721 |
| F4000 (12M) | 11 | 107 | 207 | 421 | 826 | 1689 | 3448 | |
| N4000 (12M) | 20 | 187 | 359 | 731 | 1436 | 2936 | 5992 | |
| RAW3:2 (10M) | 2 | 25 | 49 | 99 | 195 | 400 | 817 | |
| F3:2 (10M) | 13 | 121 | 234 | 476 | 935 | 1912 | 3902 | |
| N3:2 (10M) | 23 | 210 | 405 | 819 | 1609 | 3289 | 6712 | |
| RAW1:1 (10M) | 3 | 30 | 57 | 117 | 231 | 472 | 964 | |
| F1:1 (9M) | 15 | 143 | 276 | 558 | 1097 | 2242 | 4576 | |
| N1:1 (9M) | 27 | 249 | 479 | 975 | 1915 | 3915 | 7990 | |
| N3264 (8M) | 30 | 278 | 534 | 1078 | 2117 | 4327 | 8831 | |
| N2592 (5M) | 48 | 436 | 839 | 1707 | 3352 | 6852 | 13983 | |
| N2048 (3M) | 74 | 682 | 1313 | 2671 | 5247 | 10724 | 21885 | |
| N1280 (1M) | 133 | 1208 | 2323 | 4726 | 9282 | 18973 | 38718 | |
| N640 (VGA) | 497 | 4488 | 8632 | 15359 | 30159 | 61643 | 125793 | |
| Text | 4000×3000 | 20 | 187 | 359 | 731 | 1436 | 2936 | 5992 |
| 2048×1536 | 74 | 682 | 1313 | 2671 | 5247 | 10724 | 21885 | |
| Movie | 640*480 ( 15 frames/sec.) | 1'22" | 12'19" | 24'02" | 48'13" | 94'40" | 193'30" | 394'53" |
| 640*480 ( 30 frames/sec.) | 41" | 6'14" | 11'59" | 24'23" | 47'54" | 97'55" | 199'49" | |
| 320*240 ( 15 frames/sec.) | 2'40" | 24'05" | 46'19" | 94'11" | 184'57" | 378'02" | 771'25" | |
| 320*240 ( 30 frames/sec.) | 1'22" | 12'19" | 24'02" | 48'13" | 94'40" | 193'30" | 394'53" |
Updated firmware has been announced by Ricoh [Download page].
| Date | Version | Details |
|---|---|---|
| 2008.09.02 | 1.14 | Modified the following:
In the Auto shooting mode, and with the Grid Guide is displayed in the LCD, and if you turn off the camera power and then turn on in the My Setting mode, a lacked grid guide will be displayed. With using AAA batteries, and in the shooting mode, if you click the Playback button to switch to the playback mode, and after the lens will be retracted automatically, if you press the shutter release to return the shooting mode, any key will not work. |
| 2008.07.29 | 1.10 | Modified the following:
It may look inverted in high brightness parts during monitoring in some occasions. With using the VF-1, if you take a picture in multishot with RAW, and with Macro, focusing performance may become slow to take time until focus on. Improved the accuracy of level compensation at taking a picture with Auto Levels in the Image setting. Corrected the information of shooting setting in the captured images to correspond to them in the both a DNG file and the JPEG file recorded with a DNG file. |
Text above from Ricoh (Note to Ricoh - get someone better at English to write this stuff!)
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GX200
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|---|---|
| List price (EU) | GX200 £349.99 GX200 with electronic viewfinder £399.99 |
| Sensor | 12.1 million effective pixels 12.4 million total pixels 1/1.7-inch primary-colour CCD |
| Image stabilisation | CCD-shift |
| Image sizes | 4000*3000 [4:3] 3264*2448 [4:3] 2592*1944 [4:3] 2048*1536 [4:3] 1280*960 [4:3] 640*480 [4:3] 3984×2656 [3:2] 2992*2992 [1:1] |
| Movie: 640*480 Movie: AVI (Open DML Motion JPEG Format Compliant) |
|
| Output formats | JPEG (Exif Ver. 2.21) RAW (DNG) |
| Image processor | Smooth Imaging Engine III |
| Lens | 3x zoom Focal length: f=5.1 to 15.3 mm (24 to 72 mm equiv.) Step Zoom: 24 mm, 28 mm, 35 mm, 50 mm, 72 mm) Aperture: F/2.5 (wide) to F/4.4 (telephoto) 11 glass elements in 7 groups |
| Focus modes | Multi AF (CCD method) Spot AF (CCD method) Manual Focus Snap Infnity (with focus lock and AF aux. light) |
| AF assist lamp | Yes |
| Shooting modes | Auto Program Shift Mode Aperture Priority Mode Manual Exposure Mode Scene Mode My Settings Mode |
| Scene modes | Movie Portrait Sports Landscape Nightscape Zoom Macro Skew Correct Mode Text Mode |
| Metering | Multi Light Metering (256 segments) Centre-weighted Spot (TTL-CCD metering, AE lock available) |
| AE Lock | Yes |
| AE Bracketing | +/- 0.3/0.5 EV |
| Exposure compen. | +/- 2.0 EV 0.3 EV increments |
| Sensitivity | AUTO AUTO-HI ISO 64 100 200 400 800 1600 |
| Shutter speed | 180, 120, 60, 30, 15, 8, 4, 2, 1 to 1/2000 sec |
| Aperture values | F/2.5 (wide) to F/4.4 (telephoto) |
| White balance | Auto Outdoors Cloudy Incandescent Lamp Fluorescent Lamp Manual Settings Detail White balance bracket function |
| Drive modes | Single CONT S-CONT M-CONT Interval Shooting (shooting interval: 5 sec. to 3 hr., in increments of 5 sec.) |
| Self-timer | Operation time: approx. 10 sec. / 2 sec. |
| LCD monitor | 2.7 inch Transparent Amorphous Silicon TFT LCD approx. 460,000 dots |
| Flash | Auto Red-eye Flash Flash On Flash Synchro Manual Flash Flash Off Range (wide): Approx. 20 cm to 5.0 m (ISO AUTO) Range (tele): Approx. 15 cm to 3.0 m (ISO AUTO) Flash Compensation: ±2.0 EV (1/3 EV steps) |
| Connectivity | USB 2.0 High-Speed (mini B cable) Mass Storage Audio Output 1.0V p-p (75 ohm) Video OUT |
| Storage | SD memory card SDHC memory card (up to 16 GB) Internal Memory (approx. 54 MB) |
| Power | Rechargeable Battery (DB60) *1 AAA Dry Alkaline Battery *2 AAA Nickel-Metal Hydride Battery ×2 AC Adapter (Optional) |
| Dimensions | 111.6 mm (W) × 58.0 mm (H) × 25.0 mm (D) excluding protruding parts |
| Weight (with battery) | Approx. 238 g |
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The views above represent those of Keith Cooper. Articles copyright ©2003-8 Keith Cooper.
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