In perfect working order this tested All Metal Shutter Release Cable is a 20" accessory designed for 35mm film SLR rangefinder TLR cameras. It is compatible with various brands such as Canon, Pentacon, Fujica, Mamiya, and Nikon, providing a reliable and sturdy connection for shutter release control. Made in Japan, this cable is durable and ensures precise operation for capturing the perfect shot with your analog camera.