Opticron Objective Lens Covers are a neat solution for protecting binocular objective lenses from rain, dust and dirt while in transit or storage. Covers remain attached to the binocular barrel and hang down when in use. Model fits objective lens barrels with an outer diameter 40-42mm. Remember to measure the OUTSIDE DIAMETER (including armoring) of the barrels of your binoculars to get accurate sizing. Fits Opticron Models: Discovery WP PC 8x32. Also fits the following binoculars from other brands: Snypex Knight ED 8x32, Vanguard Endeavor ED 8x32, Vanguard Endeavor ED II 8x32

Hang down when binocular is in use. Protects lenses from dust/dirt. Easily removable. Friction fit over objective lens tubes. Fits tube with outer diameter 40-42mm.

Item Weight: 0.08 Pounds. Item Dimensions LxWxH: 3.9 x 2.8 x 1.2 inches. Material: Rubber. Color: Black. Objective Lens Diameter: 50 Millimeters. Age Range (Description): adult. Brand: Opticron. Country of Origin: Japan. Manufacturer: Opticron. Date First Available: February 7, 2014. Best Sellers Rank: #2 in Microscope Lenses. Customer Reviews: 4.4 out of 5 stars 1,083 ratings 4.4 out of 5 stars. Item model number: 31031. : B00I3ZZZOA. Item Weight: 1.28 ounces. Product Dimensions: 3.9 x 2.8 x 1.2 inches.