---
product_id: 61747501
title: "Opticron 31076 40 mm BGA Binocular Rainguard - Black"
brand: "opticron"
price: "HK$358"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/61747501-opticron-31076-40-mm-bga-binocular-rainguard-black
store_origin: HK
region: Hong Kong
---

# Waterproof rainguard Lanyard attachment for security Universal protective fit Opticron 31076 40 mm BGA Binocular Rainguard - Black

**Brand:** opticron
**Price:** HK$358
**Availability:** ✅ In Stock

## Summary

> 🕶️ Protect your view, elevate your adventure.

## Quick Answers

- **What is this?** Opticron 31076 40 mm BGA Binocular Rainguard - Black by opticron
- **How much does it cost?** HK$358 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/61747501-opticron-31076-40-mm-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

- • **Durable Design:** Robust plastic construction guards against dust, dirt, and accidental damage.
- • **Secure & Ready:** Attaches effortlessly to your lanyard, so you never lose your rainguard on the go.
- • **All-Weather Shield:** Keep your binoculars pristine rain or shine with waterproof protection.
- • **Lightweight & Compact:** Barely there at 0.6 ounces, it adds protection without bulk or weight.
- • **Universal Compatibility:** Fits any eyepiece up to 40mm diameter—no guessing, just perfect fit.

## Overview

The Opticron 31076 40mm BGA Binocular Rainguard is a sleek, waterproof protective cap designed to shield your binocular eyepieces from rain, dust, and damage. With a universal fit for eyepieces up to 40mm and a secure lanyard attachment, it offers lightweight, durable protection that keeps your optics ready for any outdoor exploration.

## Description

Product Description               Opticron Binocular Rainguards protect binocular eyepieces from rain, dust, dirt and accidental damage.Maximum Interpupillary Distance : 76 mm.                  Box Contains               1 x Rainguard

## Features

- Protective plastic one-piece eyepiece cap for binoculars
- Universal fit
- Internal diameter to 40mm
- Attaches to lanyard for extra security

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 13.2 x 6.7 x 4.2 centimetres |
| Package Weight | 0.03 Kilograms |
| Product Dimensions L x W x H | 12.2 x 1.5 x 4.3 centimetres |
| Item Weight | 0.6 Ounces |
| Brand | Opticron |
| Colour | Black |
| Included components | Rainguard |
| Plug profile | Helmet/Harness Mount |
| Objective Lens Diameter | 40 Millimetres |
| Part number | 31076 |
| Size | BGA 40mm |
| Water Resistance Level | Waterproof |
| Focus type | Individual Focus |
| Style | BGA 40mm |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Opticron
- **Age range (description):** Adult
- **Special feature:** Lightweight
- **Objective lens diameter:** 40 Millimetres
- **Specific uses for product:** Hiking and Outdoors, Bird Watching
- **Colour:** Black
- **Mounting type:** Helmet/Harness Mount
- **Material:** Plastic
- **Model name:** Opticron 40mm BGA Binocular Rainguard
- **Binocular prism description:** Single drive

## Images

![Opticron 31076 40 mm BGA Binocular Rainguard - Black - Image 1](https://m.media-amazon.com/images/I/51dj2RQfTRL.jpg)
![Opticron 31076 40 mm BGA Binocular Rainguard - Black - Image 2](https://m.media-amazon.com/images/I/61qLBb0estL.jpg)
![Opticron 31076 40 mm BGA Binocular Rainguard - Black - Image 3](https://m.media-amazon.com/images/I/71R9fX66t-L.jpg)

## Available Options

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

## Frequently Bought Together

- Opticron 31076 40 mm BGA Binocular Rainguard - Black
- Opticron 31046 42mm Rubber Objective Lens Covers OG M Pair fits models with Outer Diameter 51-52mm, Black

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**Shop now:** [https://www.desertcart.hk/products/61747501-opticron-31076-40-mm-bga-binocular-rainguard-black](https://www.desertcart.hk/products/61747501-opticron-31076-40-mm-bga-binocular-rainguard-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*