Updated Description

Vivitar 550FD C/R Auto Thyristor Electronic Flash – Tested Working

Up for sale is a vintage Vivitar 550FD C/R Auto Thyristor electronic flash in excellent used condition.

The flash has been fully tested and works as intended. It powers on, charges properly, and fires consistently. A video demonstrating operation is included in this listing for buyer confidence.

Includes:

* Vivitar 550FD C/R Flash

* Original instruction manual

* Sync cable

* Four brand-new batteries installed/included so it’s ready to use right out of the box

Features

* Auto Thyristor exposure control

* Manual flash mode

* Standard hot shoe mount

* Adjustable ISO/film speed settings

* Ready/Test indicator

* Automatic and manual flash modes

* Compatible with many vintage film SLR and 35mm cameras with a standard hot shoe

Condition

Excellent cosmetic condition with only light signs of normal use. Flash lens is clean and clear, controls operate smoothly, and the battery compartment is clean.

Tested and working. The listing includes a video showing the flash charging and firing. Please review all photos and the video for the best representation of condition.

Includes only the items shown:

* Flash

* Original manual

* Sync cable

* Four new batteries