Wollensak 10 inch f5.6 Raptar Telephoto lens mount_Praktica Electronic and the precision of the

and the precision of the gearing is just excellent

and flip-out crank

The case has a crack in the plastic on the front

dial-based controls and some of the best lens compatibility of any Nikon camera (including Matrix metering with AI and AI-S lenses)

Leitz NY sliding stage is designed to mount a Leica thread mount lens on a Reprovit copy stand

Wollensak 10 inch f5.6 Raptar Telephoto lens mount_Praktica Electronic and the precision of theThe Wollensak 10 inch f5. 6 Raptar Telephoto is a telephoto design (as you might have guessed) with a longer portrait ish focal length equivalent to about 250mm. It's monted in a good #1 Rapax shutter with speeds from 1s to 1 200s, plus B and T. Includes caps and retaining ring.