Sunpak Auto 433AF Thyristor Shoe Mount Flash for Canon Auto Focus Cameras Tested

The Sunpak Auto 433AF Thyristor Flash is a powerful, classic shoe-mount flash designed specifically for Canon EOS film cameras with TTL/AF support. Featuring automatic exposure modes and tilt/swivel head for bounce flash, this is a reliable option for event, portrait, and general-purpose film photography.

Condition: This flash has been tested and is in good working condition. It powers on, recycles properly, fires consistently, and the exposure and zoom settings function as intended. The hot shoe contacts are clean and secure. Cosmetically, the flash shows moderate signs of use but no damage. Please note: Batteries are not included.

Key Features:

• Designed for Canon EOS film cameras with TTL flash support

• Thyristor circuit for fast recycling and longer battery life

• Bounce and swivel flash head for creative lighting angles

• Auto and manual exposure modes with multiple distance ranges

• Guide number: approx. 100 ft (ISO 100) at full power

• Compatible with many Canon EOS 35mm SLRs from the film era

What’s Included:

• Sunpak Auto 433AF Thyristor Flash for Canon (No batteries or case included unless specified)

Shipping & Handling: Ships within 1 business day via USPS Ground Advantage. Flash will be carefully packaged for safe delivery. U.S. shipping only; international buyers, please message before purchasing.