The first Kiev 88 has the same screw mount as the hasselblad 1000F/1600F screw mount later versions of the Kiev 88 was equipped with the Pentacon Six Mount. In fact the Hasselblad screw mount is so similar to the Pentacon Six mount that the screw mount can be modified to Pentacon Six with an Arax adapter ring.
Kiev 88 camera has a reputation of being somewhat unreliable, it was because its focal plane shutter was a cloth curtain. However their opticks offers huge variety of excellent optics from Arsenal, Zeiss Jena and Schneider-Kreuznach.
I have tried various methods over the years, often with little to no luck. Fotodiox Pro Lens Mount Adapter – Kiev 88 SLR Lens to Sony Alpha A-Mount was a completely different and positive experience. Accurately made, high material quality and perfect fit. Obviously is this a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted.
Calculating what the equivalent focal length is for a lens use on a 35mm system coming from 645, 6×6 and 6×7 isnt all that easy. It has to do with ratio. Programs like FCalc can calculate this accurate and to the money. 35mm has a diagonal of 43.3mm, 6×6 has a diagonal of 84.8mm. 84.8/43.3 = 1.96
Personally I am excited about all these new lens options, and my next posts is going to be revolving about this area. My next blog post is going to be on the MC Arsat FISHEYE Lens 30 mm f/3.5. Until then…