Tether Tools Relay Camera Coupler for Nikon Cameras with EN-EL15 Battery Lens This is the first lens

This is the first lens on the market to incorporate Canon's new Hybrid Image Stabilization Technology

*77mm Front Filter*

performance and speed of transferring images in a seamless workflow

It's as simple as insert

Memory Stick XC

Tether Tools Relay Camera Coupler for Nikon Cameras with EN-EL15 Battery Lens This is the first lensRelay Camera Coupler Relay Camera Couplers work in tandem with the Case Relay Camera Power System to keep your camera powered continually with an external 5V USB battery pack or wall power. The Relay Coupler is simply an insert for your camera battery cavity that enables powering the camera via Case Relay Camera Power System. The coupler does not contain a battery or hold a charge.