Do the Russian Kiev lenses fit the Nikon S2 ?

[goodtimes]

Has someone tried the Russian Kiev lenses on the S2 ?
Do they fit and focus correctly ?

[ray*j*gun]

Contax/Kiev RF lenses will mount on a Nikon RF cameras but will not focus properly. The pitch I believe is different but the man to answer this with science is Brian Sweeney....although other members know a great deal on the subject. Contax lenses can be adapted to work on Nikon RF's but it takes some know how.

[goodtimes]

Thank you Raymond

[darkkavenger]

Another fellow member asked me the same question today on a classified ad (I'm selling a couple Contax RF lenses), asking if they'd fit on his Nikon RF. The answer is 'yes and no'. See Stephen Gandy's article here:

http://www.cameraquest.com/NRF-Contax.htm

good luck!
Max

[ray*j*gun]

Your welcome.........they mount but are not made for Nikons.

[Brian Sweeney]

Max- i saw your add for the Zeiss 50/2 and left instructions for how I set the shim to use the Zeiss on my Nikons.

Russian lenses in Kiev mount often require filing to even fit on a Kiev. For use on a Nikon, the shim must be changed. Usually thickening it by 0.5mm works. The J-12 can be used, but expect to file down the chrome trim around the bayonet. After that, adjusting the shim makes the focus better. The Helios-103 is cheap, and a Planar formula lens. 1981 and 1982 are the best in terms of mechanical quality. But- filing might be required, the tolerances were loose. There are two set screws holding the optics in, undo them and unscrew the optics module 1/2 turn for best focus on a Nikon RF.

The J-9 85mm f2 and J-11 135 f4 cannot be used, the focus wll be too far off on the Nikon.

The Russian lenses are a mixed bag. I use a 1955 KMZ Jupiter-3 on my Contax II. They are made to that spec. Prices of S-Mount lenses are down. I picked up an S-Mount 5cm F2 for $100 not long ago. The Nikkor 5cm F1.4 in S-Mount is not much more. They will work across the entire focal range.

[darkkavenger]

Thanks for the precisions and for the post, Brian!

[goodtimes]

Thanks to all of for your answers. I appreciate