We now offer an add-on lens kit which provides two lenses that fit the Plot Watcher Pro. There is both a wide angle and a telephoto lens. Both lenses attach to the Plot Watcher Pro simply by removing the lens cover from the face of the camera by turning the lens cover in a counter clockwise direction. The accessory lenses can then be screwed onto the face of the camera using the same threads that held the lens cover. Kit contains two lenses: 2.0x Super High-Definition Telephoto 37mm Lens; 0.45x Super High-Definition Wide Angle AF37mm Lens. Model LENS-200.