Olympus OM-3 35mm SLR Film Camera
The Olympus OM-3 is a film camera from Olympus — known for its Mechanical Shutter and Olympus OM Lens Mount. Check GearFocus for current availability, with buyer protection on every purchase.

Olympus OM-3 35mm SLR Film Camera
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Camera Overview — Olympus OM-3
Key Features — Olympus OM-3
Mechanical Shutter: Operates without battery power, ensuring reliable shooting in extreme conditions or when batteries fail.
Olympus OM Lens Mount: Compatible with the full range of Olympus OM interchangeable lenses, offering broad creative flexibility.
Multi-Spot Metering: Supports up to eight spot meter readings that can be averaged, giving precise exposure control in complex lighting situations.
Manual Focus Design: Full manual focus operation puts the photographer in direct control of focus and exposure decisions.
Dual Flash Connectivity: Hot shoe and PC sync port allow connection to a wide range of external flash units and studio strobes.
510g Body Weight: Compact and relatively lightweight for a professional-grade 35mm SLR, making it comfortable for extended handheld use.
Camera Specifications — Olympus OM-3
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Landscape, Street, Travel |
| Hot Shoe | ISO Standard (Universal) |
Description — Olympus OM-3
The Olympus OM-3 is a 35mm format manual focus SLR film camera produced during the 1980–1989 manufacturing period. It is built around the Olympus OM lens mount and accepts interchangeable Olympus OM lenses, giving photographers access to a broad selection of optics within that system. At the heart of its reliability is a mechanical shutter, which allows the camera to function independently of battery power — a key attribute for photographers who shoot in remote locations or simply prefer the peace of mind that comes with a mechanically self-sufficient body.
Flash users will appreciate the inclusion of both a hot shoe and a PC sync port, offering flexibility for on-camera flash and tethered studio lighting setups. The camera body weighs 510g, providing a substantial feel without excessive bulk. The manual focus design suits photographers who value deliberate, hands-on control over their images.
The OM-3 operates exclusively with 35mm film, keeping it compatible with the most widely available film stocks on the market today.
Pros — Olympus OM-3
- ✓Mechanical shutter design allows operation without battery dependence
- ✓Compatible with the full range of interchangeable Olympus OM lenses
- ✓Dual flash connectivity via both hot shoe and PC sync port
Cons — Olympus OM-3
- ✗Manual focus only — no autofocus capability for faster or more spontaneous shooting
- ✗Limited to the Olympus OM lens mount, so incompatible with lenses from other systems
- ✗No specifications provided for metering modes, viewfinder coverage, or shutter speed range, making detailed comparison difficult
Videos — Olympus OM-3
OM SYSTEM OM-3: Size Matters! — Three Blind Men and An Elephant

