Federal Octar 5.5 inch f6.3 enlarger lens lens mount_Nikon S Features a large lens lineup

Features a large lens lineup and system accessories as well

This premium Novoflex adapter lets you use Nikon F mount lenses (with or without an aperture ring) on your Sony E-mount mirrorless camera

point-and-shoots

Lomography ISO 200 "Tiger" Colour Negative film for 110 cartridge cameras

the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube- not included- to clear the back of the rail)

Federal Octar 5.5 inch f6.3 enlarger lens lens mount_Nikon S Features a large lens lineupThe Federal Octar 5. 5 inch f6. 3 lens is designed for use on an enlarger or bellows. It appears to be a 34mm thread mount. Some wear on aperture dial, dust and minor haze on the optics, diaphragm blades have some fluid and wear that won't impact function.