Bausch & Lomb Kodak Rapid Rectilinear 5 inch f8 lens lens mount_Robot pancake-style fisheye lens in excellent

pancake-style fisheye lens in excellent condition

The Nikon F-601 is a good quality autofocus SLR compatible with Nikon F-mount lenses

with minor cleaning marks and what looks like a streak of potential glue deterioration

with some paint wear to the front and back of the finder

Accurate exposures

Bausch & Lomb Kodak Rapid Rectilinear 5 inch f8 lens lens mount_Robot pancake-style fisheye lens in excellentThis is a very old Bausch & Lomb Kodak Rapid Rectilinear 5 inch f8 lens, so old that the apertures are marked in Universal System stops (they correspond to f8 f45). Good optics, working shutter. Should cover at least 6x9cm, maybe more. Rear element thread size is about 23mm.