Perfect for photographers looking to add a unique and retro flair to their photography setup.
Vintage Vivitar 3500 Zoom Thyristor Flash Kit for Canon Boxed with DM/C Module
VIVITAR 285 Zoom Thyristor Flash Vari-Power & exc. Battery Holders UNTESTED
Vintage Vivitar 2500 Zoom Thyristor Camera Flash
Vivitar 285HV Zoom Thyristor Flash With Diffuser
Nikon Speedlight SB-15, Vivitar Zoom Thyristor 3500, Sunpak Auto 28 SR Thyristor
Vivitar Zoom Thyristor 2500 Flash SLR Camera For OM10 20 30 4ti etc WORKING
