Zeiss Touit 50mm f/2.8M on Sony A7R: Shooting Classic Aspect Ratios of 3:2, 4 X 5, 6 X 6, 4 X 3, 6 X 17
Get Zeiss Touit 50mm at B&H Photo.
The Zeiss Touit 50mm f/2.8M is nominally an APS-C lens, but like all lenses it “covers” more than that size. Why not consider it for the classic aspect ratios of one’s choice, and with high quality and more megapixels?
Includes HD and UltraHD images from f/2.8 through f/11 for 3:2, 4 X 5, 6 X 6, 4 X 3, 6 X 17 aspect ratios. All but the 617 format exceed the nominal APS-C megapixel count.
Shown below is the classic aspect ratio of 6 X 6 film (and Hasselblad 503CWD).
In field of view terms, the 12mm is equivalent to an 18mm lens on full frame, but if a larger image circler offering greater sensor coverage, then perhaps a field of view equivalence near 16mm or even 15mm might be possible.