41.5mm Binocular Rainguard/Eyepiece/Eyecup Cover/Dustguard/Eye Rain Guard Rubber (Fit Outer Dia 42-43mm)

41.5mm Binocular Rainguard/Eyepiece/Eyecup Cover/Dustguard/Eye Rain Guard Rubber (Fit Outer Dia 42-43mm)

• 【Measuring】Please measure the Outside diameter of the Ocular Lens outer tube's diameter to get accurate sizing, if the diameter is between 42-43mm, it will fit perfect. If the diameter is different, please choose a different size. The internal diameter of the rubber cap is 41.5mm, however we suggest the outer tube's diameter a is minimum of 42mm to ensure the cap is not loose.
• 【Protection】These covers protect your lenses from rain, dust and scratches in any weather or environment. They also offer protection to your lenses in transit and storage.
• 【Easy to Remove / Add】Place the rainguard cover on the Ocular Lenses outer tubes to protect your lenses. You can conveniently attach to your binocular strap to keep within easy reach.
• 【Design】The high quality One piece flexible cover stretches for a tight fit. This ensures optimal protection for each Ocular lens.
• 【Fits Models】All the sizes we list allow you to find the correct size for all standard binoculars. Compatible models include 8x30,10x30, 8x32, 10x32, 8x42,10x42, 8x50, 10x50, 8x56 and 10x56 models