FOCAL M500C-ZOOM Auto Electronic Flash Unit w/Diffuser Tested and Working

Focal M500C-Zoom Auto Electronic Single Post Flash Unit | | Good Condition

Vintage Focal M500C-ZOOM Auto Electronic Flash Unit Camera Attachment (Untested)

Vintage Focal M500C-Zoom Electronic Flash Unit For Camera

Focal M500TS Zoom Thyristor Electronic Flash Unit Hotshoe Vintage

FOCAL M500C-ZOOM Auto Electronic Flash Unit with diffuser -orig.box- packaging

Vintage FOCAL M500C-ZOOM Auto shoe mount Camera Electronic Flash Unit

FOCAL M500C-ZOOM AUTO ELECTRONIC FLASH