Techniques for optimal focusing when you are using a tilt/shift lens on a camera. Works with lenses directly attached and via an adapter. Crop and FF....
Tests and review of using a manual focus Zeiss Flektogon 20mm f/2.8 lens on a Canon 1Ds mk3 DSLR with an M42-EF mount adapter. Includes discussion of adjustments for correct infinity focus...
Image editing plugin for Photoshop which provides a range of pre computed geometry corrections and adjustments for images taken with a fisheye lens - any image or lens can be used....
Making an adapter to fit a DSLR camera to the back of a 4x5 (5x4) view camera, using the existing lens and camera movements. Construction details and parts used. learning about camera movements...
Construction ideas and sample images for several different designs of pinhole adapter for a Canon full frame DSLR camera. Digital pinhole photography experiments at different focal lengths...