--- product_id: 63795778 title: "31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black" brand: "opticron" price: "6005 som" currency: KGS in_stock: true reviews_count: 13 category: "Opticron" url: https://www.desertcart.kg/products/63795778-31046-42mm-rubber-objective-lens-covers-og-m-pair-fits store_origin: KG region: Kyrgyzstan --- # Secure friction fit 50-52mm Water-resistant shield Durable rubber protection 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black **Brand:** opticron **Price:** 6005 som **Availability:** ✅ In Stock ## Summary > 🕶️ Protect your view, elevate your adventure. ## Quick Answers - **What is this?** 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black by opticron - **How much does it cost?** 6005 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/63795778-31046-42mm-rubber-objective-lens-covers-og-m-pair-fits) ## Best For - opticron enthusiasts ## Why This Product - Trusted opticron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Opticron’s 10-year spare part availability and 4.6-star rating from 1,298 users guarantee quality and longevity. - • **All-Weather Defense:** Rubber construction with water-resistant properties guards lenses against rain, dust, and dirt during every adventure. - • **Precision Fit, No Slip:** Engineered to snugly fit 50-52mm objective lenses, ensuring your optics stay protected without accidental loss. - • **Always Ready, Never Lost:** Covers remain attached and hang down when in use, so you never misplace them on the trail or at the event. - • **Lightweight & Low-Profile:** Adds minimal bulk and weight, maintaining your binoculars’ sleek, professional look and feel. ## Overview The Opticron 31046 42mm Rubber Objective Lens Covers provide a secure, water-resistant fit for binoculars with 50-52mm objective lenses. Crafted from durable rubber, these lightweight covers protect your optics from dust, dirt, and rain while remaining attached and hanging down during use. Ideal for outdoor professionals and enthusiasts, they combine practical design with trusted Opticron quality and a decade-long spare part availability. ## Description Product Description Opticron Objective Lens Covers are a neat solution for protecting binocular objective lenses from rain, dust and dirt while in transit or storage. Covers remain attached to the binocular barrel and hang down when in use. Model fits objective lens barrels with an outer diameter 51-52mm. Box Contains Pair 31046 50-52mm Objective Lens Covers Review: Great Replacement - Fits a little tight, easy to fit, however it means they won't come off easy like the original one. So I'm please & my binoculars are protected. Feels like a good quality replacement & value for money Review: Great upgrade to protect bottom lenses - Really happy with the product, fits perfectly on my binoculars, a great upgrade to protect the lenses when out and and about. Fast delivery and well packed. ## Features - Fits tube with outer diameter 50~52mm - Friction fit over objective lens tubes - Easily removeable - Protects lenses from dust and dirt - Hang down when binocular is in use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I3ZZZVI | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | 18 in Binocular Accessories 40 in Binoculars 45 in Camera Lens Caps | | Box Contents | Lens covers | | Brand | Opticron | | Brand Name | Opticron | | Coating | UV-Protective | | Colour | Black | | Compatible Devices | Binoculars with tube diameter 50-52mm | | Customer Reviews | 4.6 out of 5 stars 1,298 Reviews | | Diopter Adjustment Range | +/-5 diopters | | EU Spare Part Availability Duration | 10 Years | | Enclosure Material | Rubber | | Exit-Pupil Diameter | 6.38 Millimeters | | Field of View | 7 Degrees | | Focus Description | Manual Focus | | Focus Type | Fixed Focus | | Global Trade Identification Number | 05036422310460 | | Item Weight | 36 g | | Low Light Technology | No | | Manufacturer | Opticron | | Manufacturer Part Number | 31046 | | Model Name | 31046 | | Model Number | 31046 | | Objective Lens Diameter | 51 Millimetres | | Objective lens diameter | 51 Millimetres | | Prism Type | Roof Prism | | Product Features | Lightweight | | Relative Brightness | 51 | | Size Map | Compact | | Special feature | Lightweight | | Specific Uses For Product | Hiking & Outdoors | | Specific uses for product | Hiking & Outdoors | | Unit Count | 2.0 count | | VESA Mount Type | Neck strap | | Water Resistance Level | Water Resistant | | Zoom Ratio | 1x | ## Product Details - **Age range (description):** Adult - **Binocular prism description:** Roof Prism - **Brand:** Opticron - **Colour:** Black - **Material:** Rubber - **Model name:** 31046 - **Mounting type:** Neck strap - **Objective lens diameter:** 51 Millimetres - **Special feature:** Lightweight - **Specific uses for product:** Hiking & Outdoors ## Images ![31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black - Image 1](https://m.media-amazon.com/images/I/61YzrUDzngL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Replacement *by T***N on 19 May 2026* Fits a little tight, easy to fit, however it means they won't come off easy like the original one. So I'm please & my binoculars are protected. Feels like a good quality replacement & value for money ### ⭐⭐⭐⭐⭐ Great upgrade to protect bottom lenses *by D***T on 16 June 2026* Really happy with the product, fits perfectly on my binoculars, a great upgrade to protect the lenses when out and and about. Fast delivery and well packed. ### ⭐⭐⭐⭐⭐ Canon binoculars lens covers *by A***R on 19 December 2025* Good quality and fit for the canon 12x36 binoculars. A piece of foam stuck on the holding loops to keep them in place has worked for me. ## Frequently Bought Together - Opticron Rubber Objective Lens Covers 42mm OG M Pair fits models with Outer Diameter 51~52mm - 42mm Binocular/Monocular Objective Lens Caps Internal Diameter 51.8-53.3mm Rubber Cover Set Black, (51.8-53.3LC) - Opticron 31020 43mm BGA Binocular Rainguard Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/63795778-31046-42mm-rubber-objective-lens-covers-og-m-pair-fits](https://www.desertcart.kg/products/63795778-31046-42mm-rubber-objective-lens-covers-og-m-pair-fits) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-15*