User manual NIKON UR-E3

[. . . ] Thank you for your purchase of a UR-3 Lens Adapter for the COOLPIX775. [. . . ] 5 Pull the upper part of the adapter down, so that it fits over the camera on either side of the viewfinder (Figure 5). 6 Insert the screw*, included with the adapter, into the tripod socket, and secure the adapter (Figure 6). *To prevent the screw from being lost, it can be tied to the bottom of the adapter with some string (not included). Do not force lens converters into the adapter. When attaching or removing the adapter, always make sure that the camera is turned off and that the camera lens is not extended. Attach only those lens converters listed below: Wideangle converter WC-24 Wideangle converter WC-E63 Telephoto converter TC-E2 Do not attempt to attach any other lens converters. Do not walk holding the camera by the camera strap with the adapter still attached to the camera. The adapter may be damaged if it falls from the camera. [. . . ] (To remove the adapter, perform the opposite operations to those performed when attaching the adapter) 3 Unhook the upper part of the adapter from either side of the viewfinder, then remove the adapter from Dimensions: 54 mm (width) x 67 mm (depth) x 71 mm (height), 28mm (aperture diameter) Weight: 20 g Improvements to this product may result in unannounced changes to specifications and external appearance. [. . . ]