Fotasy HNCP17Kit Essential Accessory Kit for Nikon Coolpix P7700 P7800 : Metal Hood replaces HN-CP17, 58MM Pro1D UV Filter and Lens Cap The Accessory Kit includes 3 items: 1) Metal Lens Hood replaces Nikon HN-CP17, 2) 58MM Pro1D SMC UV Filter; 3) Snap-on Lens Cap Metal Lens Hood replaces Nikon HN-CP17, it also works as a 58mm filter adapter 58mm Pro1D Pro 1D Slim MC UV(W) Digital filter. Ultra thin 1mm glass ( Pro 1 series ), This Pro1D UV Filter is Pro Multi-Coated; Black Almite Frame; Black Rimmed Glass; Low Profile Frame; Knurling Edge Frame. 58mm Lens Cap is used to protect your lens and filter