---
product_id: 55680073
title: "Opticron 31020 43mm BGA Binocular Rainguard Black"
brand: "opticron"
price: "219 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Opticron"
url: https://www.desertcart.dk/products/55680073-opticron-31020-43mm-bga-binocular-rainguard-black
store_origin: DK
region: Denmark
---

# Lanyard attachment Waterproof protection Universal 43mm fit Opticron 31020 43mm BGA Binocular Rainguard Black

**Brand:** opticron
**Price:** 219 kr
**Availability:** ✅ In Stock

## Summary

> 🕶️ Elevate your outdoor optics game with the ultimate rainguard upgrade!

## Quick Answers

- **What is this?** Opticron 31020 43mm BGA Binocular Rainguard Black by opticron
- **How much does it cost?** 219 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/55680073-opticron-31020-43mm-bga-binocular-rainguard-black)

## 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

- • **All-Weather Shield:** Protect your binoculars from rain, dust, and dirt with a sleek, durable rainguard.
- • **Effortless Handling:** Lightweight plastic design with quick-release ease beats tight rubber caps every time.
- • **Stay Secure On-The-Go:** Integrated lanyard attachment keeps your rainguard close and prevents loss during adventures.
- • **Perfect Fit, Every Time:** Universal 43mm diameter ensures a snug, secure fit on a wide range of binoculars.
- • **Crafted in Japan Quality:** Premium build standards deliver long-lasting protection and style for your optics.

## Overview

The Opticron 31020 43mm BGA Binocular Rainguard is a lightweight, waterproof protective cover designed to fit binoculars with a 43mm eyepiece diameter. Made from durable plastic and crafted in Japan, it offers superior protection against rain, dust, and accidental damage. Featuring a universal fit and a secure lanyard attachment, this rainguard enhances handling and ensures your optics stay safe and ready for every outdoor adventure.

## Description

Product Description Opticron Binocular Rainguards protect binocular eyepieces from rain, dust, dirt and accidental damage. Manufacturer's Description A high quality universal-fit one piece protective rainguard to fit a wide range of binoculars. Manufactured to the highest standards in Japan. Box Contains Rainguard

Review: Perfect replacement. - I lost the rainguard from my Swaro 8x32's. I'd never been completely happy with it and baulked at the price of a new one. I saw these for about 2/3 the price. I opted for the slightly larger size and got it spot on. Whereas the original one was very snug fit, too snug I think, these fit beautifully and are easy and quick to get off and on. I'm very happy I decided on them.
Review: Good enough for non-Opticron binocular - Bought these for my Olympus 10x50 DPS bins and they work reasonably well, much better than the single caps I had originally. Can't lose them as they fit on the neck strap, and they pop off in one when needed, so they do the job nicely, though not a "perfect" fit.

## Features

- Protective plastic one-piece eyepiece cap for binoculars
- Universal fit
- Internal diameter to 43mm
- Attaches to lanyard for extra security

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XXZM2U |
| Age Range Description | All Ages |
| Age range (description) | All Ages |
| Best Sellers Rank | 383 in Binoculars 19,529 in Camera & Photo Accessories |
| Box Contents | Pair rubber objective lens covers |
| Brand | Opticron |
| Brand Name | Opticron |
| Coating | Scratch-Resistant |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 131 Reviews |
| Enclosure Material | Plastic |
| Exit-Pupil Diameter | 43 Millimeters |
| Eye Relief | 43 Millimeters |
| Focus Type | Fixed Focus |
| Global Trade Identification Number | 05036422310200 |
| Item Weight | 10 g |
| Manufacturer | Opticron |
| Manufacturer Part Number | 31020 |
| Model Name | Opticron 31020 43mm BGA Binocular Rainguard Black |
| Model Number | 31020 |
| Number of Items | 1 |
| Objective Lens Diameter | 43 Millimetres |
| Objective lens diameter | 43 Millimetres |
| Prism Type | Roof Prism |
| Product Features | Lightweight |
| Size Map | Compact |
| Special feature | Lightweight |
| Specific Uses For Product | Hiking & Outdoors |
| Specific uses for product | Hiking & Outdoors |
| Unit Count | 1.0 count |
| VESA Mount Type | Neck Strap Mount |
| Water Resistance Level | Waterproof |

## Product Details

- **Age range (description):** All Ages
- **Brand:** Opticron
- **Colour:** Black
- **Eye relief:** 43 Millimeters
- **Material:** Plastic
- **Model name:** Opticron 31020 43mm BGA Binocular Rainguard Black
- **Mounting type:** Neck Strap Mount
- **Objective lens diameter:** 43 Millimetres
- **Special feature:** Lightweight
- **Specific uses for product:** Hiking & Outdoors

## Images

![Opticron 31020 43mm BGA Binocular Rainguard Black - Image 1](https://m.media-amazon.com/images/I/512-erXePeL.jpg)
![Opticron 31020 43mm BGA Binocular Rainguard Black - Image 2](https://m.media-amazon.com/images/I/711dNzfQsIL.jpg)
![Opticron 31020 43mm BGA Binocular Rainguard Black - Image 3](https://m.media-amazon.com/images/I/71R9fX66t-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement.
*by C***H on 17 March 2016*

I lost the rainguard from my Swaro 8x32's. I'd never been completely happy with it and baulked at the price of a new one. I saw these for about 2/3 the price. I opted for the slightly larger size and got it spot on. Whereas the original one was very snug fit, too snug I think, these fit beautifully and are easy and quick to get off and on. I'm very happy I decided on them.

### ⭐⭐⭐⭐ Good enough for non-Opticron binocular
*by S***O on 16 December 2020*

Bought these for my Olympus 10x50 DPS bins and they work reasonably well, much better than the single caps I had originally. Can't lose them as they fit on the neck strap, and they pop off in one when needed, so they do the job nicely, though not a "perfect" fit.

### ⭐⭐⭐⭐⭐ Good secure fit and functions well.
*by S***A on 15 June 2021*

This product does what it says it will. Fits nicely on the strap and securely cups the eyepieces. Looks good and allows you to keep the binoculars out and ready for use without worrying about getting dust on the eyepiece lens. Works great when carrying them and they are quickly slipped off ready for use.

## Frequently Bought Together

- Opticron 31020 43mm BGA Binocular Rainguard Black
- 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)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-10-09*