Product has been fully tested as working. Comes with 90 day warranty.
See below for technician evaluation:
Back in the day the Vivitar 283 was an industry standard flash for photography of all lighting sorts. This included professionals as well as hobby enthusiasts. It is simple enough to use, ideal attachment flash for a 35mm film SLR or just about any other film camera with a hotshoe.
This one is In Excellent Condition with typical marks and scratches on the lighter side from prior use.
Unit has been tested and is in perfect working condition.
Requires 4 x AA batteries (included).
Serial #: 1303949