Professional Replacement Lens Hood LH-CP18 F Nikon Coolpix A HN-CP18 UR-E24 Silver Professional Replacement Lens Hood LH-CP18 For Nikon Coolpix A ( HN-CP18 + UR-E24) The LH-CP18 Lens hood and Filter Adapter set is compatible with Nikon Coolpix A DX-Format Camera. The Adapter provides 46mm thread for attaching optional filters. The hood shields the front element of the lens from glare and excess light, and also prevents it from hitting your subject if you get too close .Both item can be clipped together as one piece while attached to the camera, The hood can easily be removed to allow for filter mounting and then snapped back into place on to of the filter. Helps protect front of the lens scratches and dings while shooting Same day shipping