For those old-school photographers who prefer manual focus, you can now get a split-prism focusing screen for full-frame digital SLRs like the Nikon D700. Sweet! Especially if you use a manual focus Zeiss lens. It is made by Katz Eye™ Optics. Here is what they say:
The Katz Eye™ focusing screen for the Nikon D700 is a laser matte with a split prism circle, very similar to the one you would find in many classic SLRs. It is a direct replacement for the original focusing screen, with no modifications required to the camera, and the split prism allows for precision manual focusing in a wide variety of situations. The screen will have NO effect on the AF system of the camera and t
