★★Z30 Z50 46mm Snap-on Lens Cap for Nikkor Z DX 16-50mm f/3.5-6.3 VR Lens for Nikon Z30 Z50 Camera, Fire Rock Center Pinch 46MM Lens Cap-2 Packs★★Characteristic◆1. A hole is designed on the cap to get through a string, which can prevent loss of the cap.◆2. The snap-on center pinch design makes it easy to install and remove, the cap can be use together with filters and lens hood. ◆3. The cap is made of high-quality plastic material, It is durable. ★★How to confirm the lens cap size【Important】●One lens can be used for different cameras. A camera can have several lenses. So the lens cap can’t be confirmed by the camera, only by the lens. ●Make sure your lens thread size is right, the number is always preceded by a “Ø”(diameter) symbol on the front or on the body of your lens as shown in pictures. For example: Ø46 = 46mm lens thread size. Don't get confused with focal distance.●Please contact us to confirm your lens size if you are not sure about it.★★Compatibility●For Olympus M.Zuiko Digital 17mm f/1.8, for Olympus M.Zuiko Digital ED 12mm F2.0, for Olympus M.Zuiko Digital 25mm f/1.8, for Olympus M.Zuiko Digital ED 30mm F3.5 Macro●For Fujinon XF50mmF2 R WR ●For Nikon Nikkor Z DX 16-50mm F/3.5-6.3 VR(for Z30 Z50)●For Canon EF 200mm f/1.8 L USM ●For all 46mm digital camera lenses. ★★Package2×Lens Cap2×Nylon Rope★★After Sale●We offer 120 days no reason to refund. ●Any problem, contact us first please. We will solve it to your satisfaction.