Canon Flash Coupler L brand_Voss this may do the trick

this may do the trick

but do note that this is missing its hand strap

A solid autofocus 35mm SLR body in excellent condition

5 to 6x9cm

but it can be operated fully manually

Canon Flash Coupler L brand_Voss this may do the trickThe Canon Flash Coupler L lets you mount a standard hot shoe flash to the original Canon F 1 camera, and it also includes a little illuminator to light up your viewfinder display. The coupling function doesn't require any battery power, but the illuminator does: originally designed to accommodate a PX1 and a PX625 battery, you'll need to figure out how to put about 3v through the circuit to make it light up. It does light up, though! Please note: this