Asahi 100mm f4 Super-Multi-Coated Macro-Takumar brand_Zeiss The Olympus OM-1 is a

The 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 pretty decent

with CPU and screw-drive AF passthrough for compatible lenses

but this head appears to have paint and finish imperfections from the factory

but there is some wear and light corrosion on some metal surfaces

Asahi 100mm f4 Super-Multi-Coated Macro-Takumar brand_Zeiss The Olympus OM-1 is aThe Asahi 100mm f4 Super Multi Coated Macro Takumar is a good quality macro lens for the M42 thread mount. Minor internal dust, good function, good cosmetic condition overall, with some finish wear. Provides 1: 2 magnification without extension tubes.