Leftfoto Replacement Lens Foot for Nikon Nikkor Z VR Z 400mm VR S Lens Arca Swiss 100-400mm f/4.5-5.6 S, f/4.5 - Style.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Replaces the factory tripod mount foot and lowers the center of gravity for optimal balance. With QR hole for quick release system, provides a suitable carrying method for outdoor shooting. Double anodized, aviation grade aluminum, sturdy and durable. Built-in Arca Swiss compatible double dovetail. Dimensions (Length x Width x Height): 3.15" x 1.5" x 0.5". For Nikon Nikkor Z 100-400mm f/4.5-5.6 VR S, Z 400mm f/4.5 VR S lenses. Installation Instructions: 1. Remove the factory foot from the lens 2. Attach the Leftfoto Lens Foot Replacement to the lens using a 1/4-20 screw 3. Tighten the screw until the connection is secure, but do not overtighten 4. Install the two safety stop screws (safety stop screws are not required)