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
VARIOUS PROTECTING: These covers protect your lenses from rain, scratches in any weather or environment. They also offer protecting to your lenses in transit and storage
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
FLEXIBLE DESIGN: The quality one piece flexible binocular rainguard stretches for a tight fit. This ensures nice protecting for each ocular lens
FIT : All the sizes we list allow you to find the correct size for all standard binoculars. Compatible include 8x30, 10x30, 8x32, 10x32, 8x42, 10x42, 8x50, 10x50, 8x56 and 10x56