Zeiss Touit 50mm f/2.8M for Sony NEX, Fujifilm X (and Sony A7 / A7R)
The Zeiss Touit 50mm f/2.8M is arriving very soon. It will be added alongside my review of the Zeiss Touit 32mm f/1.8 Planar and Zeiss Touit 12mm f/2.8 Distagon.
The Touit lineup is available in Fujifilm X or Sony E-mount (NEX or A7/A7R).
I’ll be testing the Touit 50/2.8 on the Sony A7R in crop mode (it’s an APS-C lens), but also exploring if it covers more of the sensor than APS-C at some distances and whether that is actually useful from an image quality point of view.
The MTF page for the Touit 50/2.8 includes and discusses MTF at infinity focus, 1:5, 1:2 and 1:1 reproduction ratios.