The Canon F-1 is a legendary 35mm single-lens reflex (SLR) film camera that was first introduced in 1971. Here are the technical specifications of the Canon F-1:

1. Film Format: 35mm film format, which is standard for SLR cameras.

2. Lens Mount: Canon FD lens mount, which was a proprietary lens mount system by Canon during that era.

3. Shutter: Vertical-travel, focal-plane shutter with metal curtains. The shutter speed range varies from 1 second to 1/2000th of a second, plus Bulb (B) mode for long exposures.

4. Metering System: The Canon F-1 features through-the-lens (TTL) metering with an open aperture, center-weighted average metering system. It requires stop-down metering with compatible lenses.

5. Viewfinder: The camera features a pentaprism eye-level viewfinder with interchangeable focusing screens. The viewfinder coverage is approximately 97% of the actual image area.

6. Exposure Control: The Canon F-1 offers fully manual exposure control, where the photographer sets the aperture and shutter speed based on the light meter reading.

7. ISO Range: The film speed (ISO) range is typically from ISO 6 to ISO 12800, allowing compatibility with a wide range of film speeds.

8. Flash Sync: X-sync speed of 1/125th of a second with compatible flash units. The camera features a hot shoe for attaching external flash units.

9. Self-Timer: The camera includes a mechanical self-timer for delayed shutter release.

10. Mirror Lock-Up: The Canon F-1 has a mirror lock-up feature for reducing vibration during exposure, which can be particularly useful in macro photography or with long telephoto lenses.

11. Construction: The camera body is constructed from durable metal alloy, providing durability and reliability in various shooting conditions.

12. Dimensions and Weight: The Canon F-1 is relatively large and robust compared to modern DSLR cameras, with dimensions of approximately 148mm × 98mm × 43mm (W × H × D) and a weight of around 945 grams (body only).

These technical specifications highlight the advanced features and capabilities of the Canon F-1, which was highly regarded by professional photographers during its heyday and remains a cherished collector's item among photography enthusiasts today.