Olympus XA Teleconverter though it'll likely cover medium

though it'll likely cover medium format

causing a condition known as "pain in the butt

there's a 1/4" outer thread up top for camera mounting

But on the 28mm

Olympus XA Teleconverter though it'll likely cover mediumThe Olympus XA is a true manual focus rangefinder with aperture priority autoexposure, which is an amazing bit of control for something this size. The lens is an excellent 6 element 35mm f2. 8 F. Zuiko, and film advance is manual. Uses two standard button cells (included). This one's in good cosmetic condition, with some wear on the baseplate. The viewfinder, like all XAs, is not a work of art, and it's a lot easier to see outdoors but the rangefinder