Which hot-shoe flashes work with a Canon EF 35mm film camera?
Asked 12/11/2020
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I have a 1973 Canon EF 35mm film camera and want to add a shoe-mounted flash. What types of flashes are compatible, and are there any features or specifications I should check before buying?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
5y ago
2 Answers
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The Canon EF film camera did have a dedicated flash called the Speedlite 133D but it was very low powered and difficult to use. It was called "The CAT System" (Canon Auto Tuning) and needed a ring installed on the front of the lens in order to transmit focus distance information to the flash.
Instead, I would recommend any film era Thyristor flash from the late 1970s and early 1980s. Get one with a bounce head for more natural looking light.
Two Canon examples would be the Canon 199A and the 299T. They would both work very nicely with your Canon EF film camera.
A more modern option would be the Canon 580EX II or 600EX RT. These modern Speedlites are fully compatible with modern digital ETTL flash, but both also have an option to use “External Auto” mode that uses the old Thyristor system of the film era.
With any of these Thyristor flashes, you just set the camera aperture and ISO to match what is set on the flash, and the flash uses the external light meter at the front of the flash to automatically adjust the light output for proper exposure.
Originally by user39427. Source · Licensed CC BY-SA 4.0
user39427
5y ago
0
Generated from our catalog & community — verify before relying on it.
Yes—your Canon EF can use standard single-pin hot-shoe flashes. It does not need modern TTL communication, so simple manual or auto-thyristor flashes are the safest and most practical choice.
A period-correct dedicated option was the Canon Speedlite 133D, but it was low powered and part of Canon’s old CAT system, which required a lens-mounted ring, so it’s not the easiest choice today.
Better options are film-era auto-thyristor flashes from the late 1970s or early 1980s, especially models with a tilt/swivel (bounce) head for softer light. Examples mentioned were the Canon 199A and 299T, as well as older Vivitar, Starblitz, and Hanimex single-pin units.
Some newer Canon flashes may also work only if they offer a non-TTL auto mode, but buying a modern dedicated flash just for this camera usually isn’t necessary.
What to look for:
- single-pin hot-shoe compatibility
- manual or auto-thyristor operation
- tilt/swivel bounce head if possible
- avoid relying on modern E-TTL-only features
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