---
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: "E£ 3355"
currency: EGP
in_stock: true
reviews_count: 13
category: "Opticron"
url: https://www.desertcart.com.eg/products/63795778-opticron-31046-42mm-rubber-objective-lens-covers-og-m-pair
store_origin: EG
region: Egypt
---

# Perfect fit for precision optics Water-resistant rubber shield Secure friction fit 50-52mm Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black

**Brand:** opticron
**Price:** E£ 3355
**Availability:** ✅ In Stock

## Summary

> 🔍 Protect your view, elevate your adventure.

## 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?** E£ 3355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/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

- • **Precision Fit:** Engineered for 51-52mm objective lenses, delivering a snug, reliable seal every time.
- • **All-Weather Ready:** Water-resistant rubber guards your optics from rain, dust, and dirt on every adventure.
- • **Stay-Connected Caps:** Lens covers hang securely from your binoculars, so you never lose them in the field.
- • **Effortless Protection:** Friction-fit design ensures your lenses stay covered without hassle or loss.
- • **Lightweight & Durable:** At just 36g, these covers add protection without bulk, perfect for on-the-go professionals.

## Overview

The Opticron 31046 Rubber Objective Lens Covers provide a snug, friction-fit seal for binoculars with 51-52mm objective lenses. Crafted from water-resistant rubber, they shield your optics from dust, dirt, and moisture while remaining attached and hanging down during use. Lightweight and durable, these covers are a must-have accessory for professionals seeking reliable lens protection without compromising portability.

## 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 | 27 in Binocular Accessories 60 in Camera Lens Caps 94 in Binoculars |
| Brand | Opticron |
| Colour | Black |
| Country of Origin | Japan |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,258) |
| Date First Available | 1 Feb. 2014 |
| Focus type | Center Focus |
| Guaranteed software updates until | unknown |
| Included components | Lens covers |
| Item Weight | 36 g |
| 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)

## 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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**Shop now:** [https://www.desertcart.com.eg/products/63795778-opticron-31046-42mm-rubber-objective-lens-covers-og-m-pair](https://www.desertcart.com.eg/products/63795778-opticron-31046-42mm-rubber-objective-lens-covers-og-m-pair)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-07*