Olympus OM-1 with 50mm f1.8 brand_Rokinon this backpack will hold it

this backpack will hold it (probably)

The Leitz VIDOM is an adjustable viewfinder for lenses from 35mm to 135mm

Printfile 45-4B negative sleeves for 4x5 film

the clickless aperture ring works well

You can configure the tubes and mounts for extension between 10mm and about 62mm

Olympus OM-1 with 50mm f1.8 brand_Rokinon this backpack will hold itThe Olympus OM 1 is a manual focus 35mm SLR with fully mechanical shutter speeds from 1s to 1 1000s (plus Bulb) and an easy to use light meter. In good cosmetic condition, with some cosmetic surface wear and brightmarking, no dents or dings. The included 50mm f1. 8 F. Zuiko lens is in good shape, with minor dust and smooth focusing action. Accurate shutter speeds and metering, new light seals.