leo.roos:
Operation Industar 95 _ 11 (finish): Industar 95 with Leica M mount and Leica M to E-mount helicoid adapter on a7. With 2 helicoids (the original and the one on the adapter) MFD is about 35cm. Native MFD of the lens is 1 mtr.
leo.roos:
Operation Industar 95 _ 4: lens unit with diaphragm handle (but the iris couldn't be saved)
leo.roos:
Operation Industar 95 _ 7: the plan is to glue the back of the lensplate to a Minolta lenscap (with a hole drilled in the middle) to get rid of the screw (and other) holes in the lensplate. I used part of the original iris as a shim.