42mm Binocular/Monocular Objective Lens Cover Rubber Set 51.3mm fits Models with Outer Diameter 51.8-53.8mm

42mm Binocular/Monocular Objective Lens Cover Rubber Set 51.3mm fits Models with Outer Diameter 51.8-53.8mm

• 【Measuring】Please measure the Outside diameter (including armouring) of the barrels to get accurate sizing, if the tubes outer diameter is between 51.8-53.8mm, it will fit perfect. If the diameter is different, please choose a different size. The internal diameter of the rubber cap is 51.3mm, however we suggest the outer barrels diameter is a minimum of 51.8mm to ensure the cap is not loose.
• 【Fits Models】Fits most 42mm models including 8x42, 10x42 and 12x42. These covers also fit several binoculars / monoculars with objective lenses between 40-44mm as well as some scopes.
• 【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 lens covers on the outside barrel of your binocular/monocular to protect your lenses. Covers remain attached to the binocular barrel and hang down when in use.
• 【Design】High quality flexible rubber is independently tethered and stretches for a tight fit. This ensures optimal protection for each lens.