Specification Brand : EBTOOLS BulletPoint : Brand new and high qualitySimple and l, easy to installFull Metal texture, and sturdySlip design at the bottom so that the bracket can be better fixed tripod, during the telescope observation can eliminate image-shakeBinocular telescope, in addition to handheld, to reduce the small hand jitter effects on imaging, convenient observation object details, or astronomical observation, or when using high magnification BulletPoint1 : MEASURING SIZE: Please measure the outside diameter of the ocular lens outer tube diameter to get accurate sizing, if the diameter is between 42-45mm, thickness is 15mm, it will fit well. If the diameter is different, please choose a different size BulletPoint2 : VARIOUS PROTECTING: These covers protect your lenses from rain, dust and scratches in any weather or environment. They also offer protecting to your lenses in transit and storage BulletPoint3 : EASY TO REMOVE AND ADD: Place the rainguard cover on the ocular lens outer tubes to protect your lens. You can conveniently attach to your binocular strap to keep within easy access BulletPoint4 : FLEXIBLE DESIGN: The quality one piece flexible binocular rainguard stretches for a tight fit. This ensures nice protecting for each ocular lens BulletPoint5 : FIT model: All the sizes we list allow you to find the correct size for all standard binoculars. Compatible model include 8x30, 10x30, 8x32, 10x32, 8x42, 10x42, 8x50, 10x50, 8x56 and 10x56 model BulletPoint6 : Better details: using 850NM infrared light, support 7 levels of infrared adjustment, manual 25mm objective lens adjustment, wonderful panoramic view, higher resolution, better experience, support 36MP photos, 4K HD video, display more vivid details, convenient data transfer, you can use the Type-C USB cable to export videos and photos to the computer for viewing Color : black ExternallyAssignedProductIdentifier1 : 0742792228971 ExternallyAssignedProductIdentifier2 : 742792228971 IncludedComponents : NVS-40 night vision device ItemName : 42-45mm Rubber Eyepiece Cover, Binocular Rain Guard Protective Cover, with 15mm Thickness, Protective Telescope Accessories ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : binocular-accessories Manufacturer : EBTOOLS Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Polycarbonate (PC) MetalType : other ModelName : Ebtoolsrgs4ofv6ck ModelNumber : EBTOOLSrgs4ofv6ck NumberOfItems : 30 PartNumber : EBTOOLSrgs4ofv6ck ProductDescription : 1. MEASURING SIZE: Please measure the outside diameter of the ocular lens outer tube diameter to get accurate sizing, if the diameter is between 42-45mm, thickness is 15mm, it will fit well. If the diameter is different, please choose a different size 2. VARIOUS PROTECTING: These covers protect your lenses from rain, dust and scratches in any weather or environment. They also offer protecting to your lenses in transit and storage 3. EASY TO REMOVE AND ADD: Place the rainguard cover on the ocular lens outer tubes to protect your lens. You can conveniently attach to your binocular strap to keep within easy access 4. FLEXIBLE DESIGN: The quality one piece flexible binocular rainguard stretches for a tight fit. This ensures nice protecting for each ocular lens 5. FIT model: All the sizes we list allow you to find the correct size for all standard binoculars. Compatible model include 8x30, 10x30, 8x32, 10x32, 8x42, 10x42, 8x50, 10x50, 8x56 and 10x56 model