Calumet Pro Series C6 Wired Remote Shutter Release for Canon Cameras
Price: £10.00 from Wex Photographic
Calumet Pro Series C8 Wired Remote Shutter Release for Select Canon Cameras
Calumet Pro Series N6 Wired Remote Shutter Release for Select Nikon Cameras
Calumet Pro Series N8 Wired Remote Shutter Release for Select Nikon Cameras