Rubber Cap Binoculars of 2025
Best Choice1
OpticronOpticron Rubber Objective Lens Covers 32mm OG S Pair fits models with Outer Diameter 40~42mm
Main highlights- Protects lenses from dust/dirt
- Hang down when binocular is in use
- Friction fit over objective lens tubes
- Fits tube with outer diameter 40-42mm
- Easily removable
9.7Exceptional
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Value for Money2
FSLMEILA Pair of Binoculars Rubber Eye Cups Eye Guards Caps ID 40MM/1.57”Suit for 39mm/1.5“ - 42mm/1.65" Microscope Eyepiece Telescopes Eyecups
Main highlights- Suit 39mm/1.5“ - 42mm/1.65" binoculars telescopes or microscope eyepiece.
- Quantity: 1 Pair (2 Pieces)Eye Cups
- Material: Rubber
- Item Name: Eye Cups
- Inner Diameter: About 40MM/1.57”
9.5Excellent
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3
Generic42mm Binocular/Monocular Objective Lens Caps Internal Diameter 51.8-53.3mm Rubber Cover Set Black, (51.8-53.3LC)
9.9 lasts a long time9.9 worth the money9.9 materials QualityWhy we love it
The product is designed to fit most 42mm models including 8x42, 10x42 and 12x42
The product offers protection to your lenses in transit and storage
The product is made of high quality flexible rubber
9.4Excellent
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4
Generic40.7-42mm Binocular Rainguard/Eyepiece/Eyecup Cover/Dustguard/Eye Guard Cap Rubber Black, 40.7-42RG
Main highlights- 【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.
- 【Measuring】Please measure the Outside diameter of the Ocular Lens outer tube's diameter to get accurate sizing, if the diameter is between 40.7-42mm, it will fit perfect. If the diameter is different, please choose a different size.
- 【Fits Models】All the sizes we list allow you to find the correct size for all standard binoculars, monoculars and scopes. Compatible models include 8x30,10x30, 8x32, 10x32, 8x42,10x42, 8x50, 10x50, 8x56 and 10x56 models
- 【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.
9.3Excellent
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5
MiOYOOW10x42 Optics Binocular Caps, Objective Lens Caps Rubber Waterproof Binoculars Protective Covers for Compact Binoculars
8.0 materials Quality8.0 worth the moneyWhy we love it
Durable rubber material
Extra lens protection
Easy to install use
9.0Excellent
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6
SING F LTDSING F LTD 2Pcs 41-42mm Rubber Eyepiece Cover Binocular Rain Guard Protection Cover Ocular Lens Cover Lens Accessories Compatible with 8x42mm 10x42mm 12x42mm Binoculars
Main highlights- Whether you are using your binoculars or monocular for outdoor adventures, bird watching, or stargazing, these lens caps offer reliable protection, prolong the lifespan of your optical equipment and keep your lenses in pristine condition.
- These lens covers are designed to fit snugly over the ocular lenses, preventing dust, dirt, and moisture from entering the binoculars. This helps to extend the lifespan of the binoculars and keeps them in good condition for longer.
- These binoculars ocular lens cover are compatible with most 42mm models, including 8x42mm, 10x42mm, and 12x42mm optics binoculars, which can provide better protection for the lenses and ensure clear and sharp images.
- Their easy installation and removal make them convenient to use, ensuring that your lenses are always safeguarded when not in use.
- Scratches are also minimized, as the rubber caps act as a buffer against accidental contact with hard surfaces or abrasive elements. With these lens covers in place, you can have peace of mind knowing that your lenses are shielded, allowing you to enjoy clear and unobstructed views.
8.7Very Good
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7
Homoyoyo3Pcs Optics Binocular Caps Rubber Objective Lens Caps Binoculars Protective Covers for Compact Binoculars
Main highlights- Stable lens cover cap has high performance, high reliability, simple to use
- Soft and strong cover can replace old or damaged objective lenses with new ones replace damaged or worn binocular lens protective covers, and you will no longer worry about the lost of the old one
- Put the lens cover on the outer barrel of the binocular monocular to protect your lens, which can work well with your lenses
- Cover keep telescope lenses of scratches, collisions, splashes
- Binoculars covers are easy to put on and take off that will not affect the binoculars performance, independently tied to each lens to provide additional protection for your lens
8.6Very Good
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8
WELWIKWELWIK Optical Binocular Cap 50mm Objective Lens Cap Black Rubber Waterproof Binoculars Protective Cover for Compact Binoculars
Main highlights- They tie on each lens independently to provide extra protection for your lenses.
- The product is made of rubber material.
- Replace the binoculars protective caps in case of damaged or worn lenses.
- Place the rain cover on the outer tube of your eyepiece lenses to protect your lenses. You can easily attach it to your binocular strap for easy access.
- Package: 1 optical binoculars cap
8.4Good
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9
LT EasiylLT Easiyl 2pcs Rubber Objective Lens Caps Objective Lens Protective Cover Compatible with 8x42 10x42 12x42 Binoculars Monoculars, Black
Main highlights- Whether you are using your binoculars or monocular for outdoor adventures, bird watching, or stargazing, these lens caps offer reliable protection, prolong the lifespan of your optical equipment and keep your lenses in pristine condition.
- This set of rubber objective lens covers provides effective protection against water, dust, and scratches, safeguarding your lenses from potential damage. The rubber material is designed to create a seal around the objective lens, preventing water and dust particles from penetrating and affecting your vision.
- These covers are compatible with 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.
- Their easy installation and removal make them convenient to use, ensuring that your lenses are always safeguarded when not in use.
- Scratches are also minimized, as the rubber caps act as a buffer against accidental contact with hard surfaces or abrasive elements. With these lens covers in place, you can have peace of mind knowing that your lenses are shielded, allowing you to enjoy clear and unobstructed views.
8.1Good
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10
ParlikyParliky 3 Pcs Objective Lens Protective Covers for Binoculars Rubber Replacement Caps for Enhanced Safety and Eyepiece
Main highlights- Telescope: Replace your old or broken objective lens with a new one
- Lens For Binocular: It is manufactured with professional technology to ensure the of the product and can work for a time
- Binoculars Protective Cap: Rubber Eyepiece Lens Cap Telescope Objective Lens Cover Telescope
- Binoculars Cap: Easy to put on and remove, will not affect binocular performance
- Binoculars Accessory: in stable characteristics, high performance and in great reliability, simple, easy to install
7.9Good
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