Vintage Vivitar Auto Thyristor 550FD Flash Unit for [Nikon/Canon/Pentax Tested

Vivitar 2500 Zoom – Boxed with Diffuser, Lead & Manual – Vintage Flash

Two Vivitar 255 Auto Thyristor Flash Guns.

VIVITAR 628af auto focus illuminator flash gun for Nikon F range of Cameras

Vivitar Thyristor 283 Flash for Manual Focus SLR Cameras

Vintage VIVITAR 728 MI Auto Focus Flash for MINOLTA DYNAX Cameras

Vintage Vivitar 2800 Auto Thyristor… Not tested.

Vivitar 2000 Electronic Flash Auto/Manual Hot Shoe Flash Tested & Working