Bausch & Lomb Kodak Rapid Rectilinear 5 inch f8 lens lens mount_Robot with minor cleaning marks and

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

so your camera wont go flip-flopping everywhere if you let it go

which is a pretty nice range

with only minor cleaning marks which won't affect imaging

with some paint wear and a dent in the rim of the retractable filter

Bausch & Lomb Kodak Rapid Rectilinear 5 inch f8 lens lens mount_Robot with minor cleaning marks andThis 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.