Yashica DSB 50mm f1.9 series 7 Apertures work fine

Apertures work fine

The Sprocket Rocket is a wide format 35mm camera that shoots 72mm wide negatives- that’s even wider than the so-called “panoramic” Hasselblad XPan

but this is still an unusual little lens

This is a good quality part with a matte silver finish and rubber bumpers to keep your camera scratch-free

Yashica DSB 50mm f1.9 series 7 Apertures work fineThis Yashica DSB 50mm f1. 9 lens is in decent shape, with some cosmetic wear and a few light dents in the filter ring which don't affect function (or filter mounting). But the glass is clean, the focusing works well, and the diaphragm is snappy. Not nice, but good. For C Y mount.