Prices on Contax RF's are way down as well. Nikon RF prices are way down.
I picked up a 1957 Kiev 3 in great shape, even the meter works. The finder needed to be cleaned, the "Kiev Survival Guide" made it easy.
http://www3.telus.net/public/rpnchbck/index.html
The Helios-103/Menopta 53/1.8 are very good, also easy to shim for use on a Nikon. Just loosen two set screws, back out 1/2 turn. I modified 1 Helios-103 for Leica, used the close-up helical made for the Summitar. On the aperture blades- I used a Black Sharpie... it worked.
I picked up a 1957 Kiev 3 in great shape, even the meter works. The finder needed to be cleaned, the "Kiev Survival Guide" made it easy.
http://www3.telus.net/public/rpnchbck/index.html
The Helios-103/Menopta 53/1.8 are very good, also easy to shim for use on a Nikon. Just loosen two set screws, back out 1/2 turn. I modified 1 Helios-103 for Leica, used the close-up helical made for the Summitar. On the aperture blades- I used a Black Sharpie... it worked.