Carl Zeiss 2.8/25 T* ZF with Canon EF Adapter: First Use in the Field


I tried the Zeiss 2.8/25 T* ZF for the first time in the field yesterday. As I mentioned in another post to this blog some time ago, this is a Nikon mount lens that I purchased for its unique working distance of only several centimeters. This makes wide-agle shots like this one possible. Unlike with fisheye lenses that are typically used for this kind of photography, with the Zeiss 25mm the distortion is not noticeable. Since I have Canon cameras, I use this lens with an adapter. This means, that all controls are manual. Since the aperture also has to be set manually, the image in the viewfinder is dark. To my big surprise, however, the Live View image was lighter, and focusing was much easier.

Herping lens for Pentax

In May this year I have posted a list of close focusing wide-angle lenses that are suitable for herp photography. Here is another lens for this list that I found later:

smc Pentax DA 10-17mm F3.5-4.5 ED (IF) Fisheye

This lens has a KAF bajonett and hence is suitable only for Pentax DSLR. It has not only very nice short focusing distance of only 14 cm over the entire zoom range. In so-called “super macro” mode its working distance can be reduced to only 2.5 cm. This lens also allows precise manual focusing even with autofocus turned on.