Olympus OM-1 35mm SLR Camera The camera's light meter is

The camera's light meter is not working

Gitzo GH1281OT Tripod Head

along with the film advance lever both turn smoothly

This lens hood was originally designed for the following lenses:

Olympus OM-1 35mm SLR Camera The camera's light meter isGeneral Specifications: Manufacturer: Olympus First Year of Production: 1972 Made in Japan Camera Type: 35mm SLR Lens Mount: Olympus OM Shutter Type: Focal Plane Shutter Direction: Horizontal Shutter Material: Cloth Shutter Speeds: 1 1000s 1s, Bulb Maximum Flash Sync Speed: 1 60s Exposure Meter Type: Centre Meter ISO Setting Range: 12 1600 Shooting Modes: Manual Power Source: 1x 1. 35V PX625 Battery Item Notes: Overall Condition Fair (M1 O3 C3)