Vintage Canon AE-1 35mm SLR Camera

Vintage Canon AE-1 35mm SLR Camera with a macro quantaray lens 85-210mm vivitar 550FD auto thyristor lick battery pack 9 pack was ten but one is in the camera 1 roll of film and Vello TSR-40 Threaded Shutter Release Cable (15.75") and extra parts not sure what there for it’s marked as fair due to the condition n me not knowing much about it