Nikon DF-M1 Dot Sight Kenko Extension Tube Adapter firmware is user-upgradable through

Adapter firmware is user-upgradable through the built-in micro USB port

8G ED VR II

USB Type-C RC Cable

professional usage

Nikon DF-M1 Dot Sight Kenko Extension Tube Adapter firmware is user-upgradable throughNikon DF M1 Dot Sight Ideal for acquiring and tracking distant and fast moving subjects, the DF M1 Dot Sight from Nikon is dedicated to the COOLPIX P1000 digital camera, and benefits making full use of the extremely long focal length range. This dot sight attaches to the camera via its hot shoe and provides a clear, lag free means for aligning subjects. It has selectable red and green dot colors, to suit different lighting conditions; adjustable