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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

Olympus OM-3 35mm SLR Film Camera

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Camera Overview — Olympus OM-3

The Olympus OM-3 is a 35mm manual focus SLR film camera manufactured during the 1980s, built around the Olympus OM lens mount system. As a mechanical shutter camera, it operates independently of battery power for its core shutter function — a meaningful advantage for photographers shooting in demanding or unpredictable conditions where battery reliability is a concern. The OM-3 accepts the full range of interchangeable Olympus OM lenses, making it a natural fit for photographers who already own or plan to build a collection within that mount ecosystem.

Flash connectivity is handled through both a hot shoe and a PC sync port, giving users flexibility when working with external flash units or studio strobes. Weighing in at 510g, the camera sits in a range that balances portability with the solid, purposeful feel expected from a professional-oriented film body. The manual focus design puts full control in the photographer's hands, appealing to those who prefer a deliberate, tactile shooting experience over automation.

For collectors and working film photographers alike, the OM-3 represents a well-regarded chapter in Olympus's professional SLR lineage from the 1980s decade of manufacture.

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

Olympus OM-3 full specifications
SpecDetail
Use CasesPortrait, Landscape, Street, Travel
Hot ShoeISO 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

Resources & Downloads — Olympus OM-3

Manuals & Guides

Frequently Asked Questions — Olympus OM-3

What lenses are compatible with the Olympus OM-3?+
The OM-3 uses the Olympus OM lens mount and is compatible with interchangeable Olympus OM lenses. Any lens built to the OM mount specification can be used with this body.
Does the Olympus OM-3 require batteries to operate?+
The OM-3 features a mechanical shutter, which means it can operate without batteries for its core shutter function. This makes it a reliable option in situations where battery power is unavailable or uncertain.
What film format does the OM-3 use?+
The Olympus OM-3 is designed for 35mm film, the most widely available film format. Standard 35mm film cartridges are compatible with this camera.
What flash options does the OM-3 support?+
The OM-3 supports flash connectivity through both a hot shoe and a PC sync port. This dual-connection setup allows use of a wide range of external flash units and studio lighting systems.
When was the Olympus OM-3 manufactured?+
The Olympus OM-3 was manufactured during the 1980–1989 decade, placing it firmly within the era of professional mechanical SLR camera production.
How heavy is the Olympus OM-3 body?+
The Olympus OM-3 body weighs 510g. This figure reflects the body only and does not include any attached lens.

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