In mint condition and appears unused. Tested and fully functioning.
Nikon Speedlight SB-15, Vivitar Zoom Thyristor 3500, Sunpak Auto 28 SR Thyristor
Vivitar Zoom Thyristor 3500 DM/C Flash for Canon/Olympus OM10 20 30 etc WORKING
Vivitar Zoom Thyristor 3500 Flash with Olympus Dedicated Module DM/O (Tested)
VIVITAR Zoom Thyristor 3500 DEDICATED Electronic Flash Body - MINT Condition
Vivitar Zoom Thyristor 3500 Flash with Canon Module - Great Off Camera Flash
Vivitar Zoom Thyristor 3500 Film Flash Gun with Manual Working
