The Nikon WC-E75A Wide Angle Lens extends the focal length of the Nikon Coolpix P7000 Digital Cameras• The Nikon WC-E75A Wide angle lens extends the focal length of the Nikon Coolpix P7000 Digital Camera by a factor of 0.76x• For connecting the Nikon WC-E75A Wide Conversion Lens, an optional UR-22 lens adapter is required• The wide angle converter for P7000 Coolpix Cameras can used with other similar size units as well