the lens optical block and plastic rear protector of G-Planar 35mm
UL: G-Planar 35mm has a different aperture lever (hard to catch it)
UR: G-Planar 35mm's rear lens shade and protector (black plastic)
LL: I made small aperture linkage catcher (will be attached to lever)
LR: installed it on the original catcher/lever (made small cut in it)