Main Features: 1.Made of silicone for soft eye contact. You can even view it with your glasses on. 2.Attaches to the viewfinder eyepiece minimizing extraneous light and vision fatigue. 3.Allows for more comfortable viewing through the cameraand 39;s viewfinder, especially for eyeglass wearers. 4.This DK-17 eyepiece has no corrective value and is for dust protection only. 5. Package including 1pc x Eyepiece with Glass for DK-17. Item Description: Product Name:Eyepiece with Glass for DK-17 Description: Made of silicone for soft eye contact. You can even view it with your glasses on. Attaches to the viewfinder eyepiece minimizing extraneous light and vision fatigue. Allows for more comfortable viewing through the cameraand 39;s viewfinder, especially for eyeglass wearers. This DK-17 eyepiece has no corrective value and is for dust protection only. Material: PlasticandSiliconeandGlass. Color: Black Compatible with: for Nikon D2 D3 Series D700 D4 Df D800 D800E Package Including: 1pc x Eyepiece for Eyepiece with Glass for DK-17 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store