CANON SR-N3 RELEASE CABLE FOR 600EX-RT Chemistry the transmission turns off automatically

the transmission turns off automatically after about 90 sec

closed cell foam that is laminated to a rigid

Benefitting the optical design is a simple

Round-shaped diaphragm for beautiful out-of-focus rendition

Automatic exposure and programmed shutter

CANON SR-N3 RELEASE CABLE FOR 600EX-RT Chemistry the transmission turns off automaticallyThe Canon SR N3 Speedlite Release Cable is a dedicated release cable designed for older Canon cameras featuring a 3 pin connection to receive full functionality with the Canon 600EX RT Speedlite and ST E3 RT Speedlite Transmitter. For Cameras with 3 Pin Connection For 600EX RT & ST E3 RT Transmitter