The TetherTools TB-QR-004G TetherBLOCK Arca, Grey locks your tethered cable into place, keeping your cable or cord plugged in and your camera’s sensitive data port protected from damage. The integrated Arca-style tripod mount makes it simple to attach to Arca-Swiss compatible tripods.
Keeps tether cables connected and secured to camera
Protects expensive camera ports from damage
Lightweight and extremely durable
Multiple routing channels accept thick, medium or thin cables
Rubber non-slip pads keep the TetherBlock from moving once attached to the camera
Additional 1/4-20″ female threads allow mounting non Arca-compatible tripod plates
TetherBlock Arca has a built in precision milled Arca-compatible mount
Your camera data ports are fragile and expensive to repair. When shooting tethered in studio or on location, a trip or tug can cause your tether cable to become dislodged or cause serious damage to your camera and /or its data ports. The TetherBlock is a must-have for photographers shooting tethered both handheld or using a tripod.
This Arca-style connection is compatible with all Arca compatibile ballheads with the standard 35mm wide connection. This is not compatible with the Arca-Swiss Monoball Fix Series. The bottom of the TetherBlock Arca features two 1/4″-20 female threads.
There is not a centered 1/4″-20 female thread on the TetherBlock Arca, so if you need to mate this to a non-arca plate, we recommend the non-Arca Tetherblock