Honeywell Pentax Auto Bellows lens mount_Leica M with close-up magnification of up

with close-up magnification of up to 1:2

lens board

soft lenscap

The lens is clean with only some minor oil on the diaphragm blades

Honeywell Pentax Auto Bellows lens mount_Leica M with close-up magnification of upFirst things first: this is called a Honeywell Pentax bellows because Honeywell was distributing Asahi product in North America at the time, but it is a genuine Asahi product, not some weird knockoff. Anyway, this is a high quality macro bellows system for M42 thread mount cameras and lenses. Use it for macro work, or use the included slide copier to digitize your slides and negatives (with a compatible digital camera, adapter, and lens, which I feel