---
product_id: 63795778
title: "Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black"
brand: "opticron"
price: "₩56422"
currency: KRW
in_stock: true
reviews_count: 13
category: "Opticron"
url: https://www.desertcart.kr/products/63795778-opticron-31046-42mm-rubber-objective-lens-covers-og-m-pair
store_origin: KR
region: South Korea
---

# Fits 51-52mm lens barrels Friction-fit, easily removable Durable rubber protects lenses Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black

**Brand:** opticron
**Price:** ₩56422
**Availability:** ✅ In Stock

## Summary

> 🕶️ Keep your vision sharp, your style sharper!

## Quick Answers

- **What is this?** Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black by opticron
- **How much does it cost?** ₩56422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/63795778-opticron-31046-42mm-rubber-objective-lens-covers-og-m-pair)

## 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

- • **Hassle-Free Usability:** Friction-fit design allows quick removal and secure attachment, so you never miss a moment.
- • **Sleek, Minimalist Design:** Matte black finish complements your professional gear while fitting seamlessly into your existing setup.
- • **All-Weather Lens Protection:** Water-resistant rubber shields your lenses from rain, dust, and dirt, keeping your view crystal clear.
- • **Always Attached, Never Lost:** Covers hang conveniently from the binocular barrel when in use, eliminating the risk of losing them on the go.
- • **Precision Fit for Your Optics:** Engineered to snugly fit 51-52mm objective lenses, ensuring no slip or loss during your adventures.

## Overview

The Opticron 31046 Rubber Objective Lens Covers are precision-engineered protective caps designed for binoculars with 51-52mm objective lens barrels. Made from durable, water-resistant rubber, they shield lenses from environmental damage while remaining attached to the binoculars for convenience. Lightweight and easy to use, these covers combine practical protection with sleek design, making them an essential accessory for professionals who demand clarity and reliability in every outdoor moment.

## 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: Canon binoculars lens covers - 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.
Review: A perfect fit for Canon 12x36 IS III Binoculars. - Opticron 31024 50mm Rubber Objective Lens Covers. The rings fit easily over the surround of the objective lens, and then sit loosely behind the rim of the lens surround. The caps themselves fit perfectly on the objective lens surround, with sufficient grip to keep them on. The caps are softish rubber with a little bit of flex. The rings obviously stop the cap from getting lost when you take it off the lens. You could always cut the rings off if you prefer not to use them. The binoculars still easily fit inside the Canon case with the lens caps on.

## 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 |
| Best Sellers Rank | 33 in Camera Lens Caps 46 in Binocular Accessories 51 in Binoculars |
| Brand | Opticron |
| Colour | Black |
| Country of Origin | Japan |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,259) |
| Date First Available | 1 Feb. 2014 |
| Focus type | Center Focus |
| Guaranteed software updates until | unknown |
| Included components | Lens covers |
| Item Weight | 0.08 Pounds |
| Item model number | 31046 |
| Model year | 2014 |
| Objective Lens Diameter | 51 Millimetres |
| Package Dimensions L x W x H | 10.2 x 7.2 x 2.9 centimetres |
| Package Weight | 0.04 Kilograms |
| Part number | 31046 |
| Plug profile | Handheld |
| Product Dimensions L x W x H | 9.9 x 7.1 x 3 centimetres |
| Size | 51-52mm |
| Style | 50-52mm |
| Water Resistance Level | Water Resistant |

## Product Details

- **Age range (description):** Adult
- **Binocular prism description:** Roof Prism
- **Brand:** Opticron
- **Colour:** Black
- **Material:** Rubber
- **Model name:** 31046
- **Mounting type:** Handheld
- **Objective lens diameter:** 51 Millimetres
- **Special feature:** Lightweight
- **Specific uses for product:** Hiking & Outdoors

## Images

![Opticron 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)
![Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black - Image 2](https://m.media-amazon.com/images/I/41NmEPFROCL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ A perfect fit for Canon 12x36 IS III Binoculars.
*by S***K on 23 July 2025*

Opticron 31024 50mm Rubber Objective Lens Covers. The rings fit easily over the surround of the objective lens, and then sit loosely behind the rim of the lens surround. The caps themselves fit perfectly on the objective lens surround, with sufficient grip to keep them on. The caps are softish rubber with a little bit of flex. The rings obviously stop the cap from getting lost when you take it off the lens. You could always cut the rings off if you prefer not to use them. The binoculars still easily fit inside the Canon case with the lens caps on.

### ⭐⭐⭐⭐⭐ Great lens caps
*by M***D on 9 October 2025*

Bought to replace the inadequate ones. , long lost, that came with my Nikon Monarch 8x36. Fitted perfectly, stay on, no problem. Should have bought them years ago.

## 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

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*