JJC 2-Pack DK-33 Eyecup Eye Cup Eyepiece for Nikon Zf Z8 Z9 Cameras, Z8 Z9 Zf Round Eyepiece Viewfinder Extender, Replaces Nikon DK-33 Eyecup, Soft Silicone Material, Not Affect The Use of LCD Screen

Made from soft and durable silicone + premium ABS material, Blocks stray light, improves comfort when shooting. Keep viewfinder from scratch, impact, dirt, moisture and dust, Provides cushioning around the camera's eyepiece, and are especially useful to eyeglass wearers, Mounts easily and securely to camera's viewfinder, not affect the use of camera’s LCD screen, Replaces Nikon DK-33 round eyecup, compatible with Nikon Zf, Z8, Z9 cameras