Just a quick video of the official Nikon DK21 Rubber Eyecup I bought off eBay to replace my lost one on my Nikon D7000 The eyecup also works on Nikon D600,2 Types Camera Eyecup JJC Eye Cup Eyepiece Viewfinder for Nikon D5600 D5500 D5300 D50 D5100 D5000 D3500 D3400 D3300 D30 D3100 D3000 ,etc Replaces Nikon DK25 Eye Cup Oval Soft TPU Rubber 2 Pack 46 out of 5 stars 133Limited Time Sale Easy Return Shop Quality & Best Photo Studio Accessories Directly From China Photo Studio Accessories Suppliers
Replacement Dk25 Rubber Eyecup Eye Cup Eyepiece For Nikon Dslr D3300 Lingzixiaopu Wish