Carl Zeiss Jena 6x loupe lens mount_Fixed Lens A modern macro lens with

A modern macro lens with a fast f2 maxiumum aperture and magnification to 1:2 (half lifesize)

compact M-mount lens

with only minor screen wear

but there are a few minor internal marks and slight delamination at one edge

with minor cosmetic wear from normal use and handling

Carl Zeiss Jena 6x loupe lens mount_Fixed Lens A modern macro lens withA small, all brass (except for the optics hm) loupe with 6x magnification for inspection of transparencies or groundglass. This one's not great for prints there's no transparent section for light to get through. In good condition, with some paint wear, no hazing or fungus on lens. A nice, high quality loupe.