---
product_id: 87467391
title: "Rifle Scope Lens Cover"
brand: "monstrum"
price: "₩36070"
currency: KRW
in_stock: true
reviews_count: 8
category: "Monstrum"
url: https://www.desertcart.kr/products/87467391-rifle-scope-lens-cover
store_origin: KR
region: South Korea
---

# Spring-loaded flip-up Multiple size options Tight rubberized fit Rifle Scope Lens Cover

**Brand:** monstrum
**Price:** ₩36070
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock in clarity, flip up fast, and never miss your shot!

## Quick Answers

- **What is this?** Rifle Scope Lens Cover by monstrum
- **How much does it cost?** ₩36070 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/87467391-rifle-scope-lens-cover)

## Best For

- monstrum enthusiasts

## Why This Product

- Trusted monstrum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Field:** Durable polymer-rubber combo acts as a bumper against knocks and scrapes during intense outdoor action.
- • **Effortless Flip Action:** Spring-loaded mechanism pops open instantly—ready when you are, locked tight when you’re not.
- • **Flat Dark Earth Finish:** Stealthy, tactical color blends seamlessly with your gear for that pro-level look.
- • **Snug & Secure Protection:** Rubberized cover hugs your scope tube, blocking dust and abrasion with military-grade resilience.
- • **Precision Fit for Every Scope:** Choose from a wide range of sizes to ensure a perfect fit—measure outside diameter, not lens size.

## Overview

Monstrum Rubberized Flip-Up Rifle Scope Lens Covers provide a durable, snug fit with a spring-loaded flip mechanism for quick lens protection. Available in multiple sizes and a tactical Flat Dark Earth finish, these covers shield your optics from dust, abrasion, and impact—perfect for hunters and outdoor pros demanding reliable gear.

## Description

desertcart.com : Monstrum Rubberized Flip-Up Rifle Scope Lens Covers (Eyepiece | 43-49 mm/1.7-1.9 inch Diameter | Flat Dark Earth) : Sports & Outdoors

Review: Great lens cap! - I used the lens cap as a protective\ recalibration cover for my L3 an\pas23 thermal monocular. The original lens cap is pressure fit to the inside diameter of the bezel and held on with a short dummy cord, so it doesn't stay in very well and the cord makes it flop around in all directions and sometimes covers the lens as you're using it. This method makes it much easier to flip down and cover or recalibrate the unit and it won't get in the way. It also protects as a bumper if you run into a tree or wall (which I did going through a doorway). I highly recommend the lens cap, just make sure you get an accurate measurement of the outside diameter of whatever you're putting it on and stick to the closest size possible. My measurement was right in the middle of their sizes, so it fits snuggly and perfectly.
Review: perfect fit - perfect fit easy install

## Features

- Rubberized flip-up rifle scope lens covers that conform tightly around your rifle scope tube, protecting your lenses from dust and abrasion
- Spring-loaded flip-up mechanism pops open effortlessly when needed and securely tightly when not in use
- Each package includes one Rubberized Flip-Up Lens Cover
- For optimum fit, carefully measure the OUTSIDE DIAMETER of both your rifle scope’s eyepiece and objective bell. Please note that this measurement is different than the diameter of your objective lens.
- Available in a full range of sizes to fit any rifle scope. Eyepiece Cover available in 37-43 mm(1.5-1.7 inch) or 43-49 mm(1.7-1.9 inch diameter). Objective Lens Cover available in 26-31 mm(1.0-1.2 inch), 31-37 mm(1.2-1.4 inch), 37-43 mm(1.5-1.7 inch), 43-49 mm(1.7-1.9 inch), 49-55 mm(1.9-2.1 inch), or 55-62 mm(2.2-2.4 inch) diameter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8T6LK2 |
| Best Sellers Rank | #103,735 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #83 in Sporting Optics Covers |
| Brand | Monstrum |
| Brand Name | Monstrum |
| Color | Flat Dark Earth |
| Compatible Devices | Rifle |
| Customer Reviews | 4.1 out of 5 stars 700 Reviews |
| Manufacturer | Monstrum |
| Material | Rubber, Polymer |
| Material Type | Rubber, Polymer |
| Mounting Type | Integral Mount |
| Night vision | No |
| Objective Lens Diameter | 43 Millimeters |
| Product Style | Flat Dark Earth |
| Sport | Hunting |
| Sport Type | Hunting |
| Style | Flat Dark Earth |
| UPC | 704715312082 |

## Images

![Rifle Scope Lens Cover - Image 1](https://m.media-amazon.com/images/I/71zAK9JSTgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would any of these fit the monstrum marksman 1x sight?   The objective isn't even round so I wonder if any of these would fit?**
A: Probably not as the hole in this is round, the end cap is round as well.
It would for sure slip on as it is rubber but I don't know how well the flip up caps would work.

**Q: I’m new to scopes. with a centerpoint scope 6-20x50mm. front of the scope rotates to zoom. would these not work well because of the front rotation?**
A: first if you have the 50mm lens the 40-50 cover will not fit properly, it does cover about the first inch of the scope. I tried it on my            Burris 6.5-20x50 and it was not worth the time and expense to install, they do not fit worth a dam.

**Q: Would it Nikon prostaff.**
A: I have 2 scopes that I use this set on when I go out on nasty days to practice. By Nasty I mean rain sleet snow etc. I shoot dimes at 200 in good weather, its the bad weather that that tells you how good your doing, with that said, first Glass is Leupold Vx3I LRP 8.5 - 25 X 50. second is an A. If yourthlon Midas Tac 6 - 24 X 50. If your prostaff has a 50mm Objective then they likely will work as they are rubber, flexible and very snug. They eye piece end may require a layer or 2 of electrical tape. I used Gorilla tape I dont like things to come loose or move when I want em stay Put. They dont let moisture in at all, ZERO Rain snow nothing. I rifle sits on the bench in the weather while im prepping etc STAYS DRY LENS CLEAN AND DRY. Hope this helps.

**Q: What fits a 1 5/8”**
A: 1 5/8" would be just over 41 mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great lens cap!
*by O***I on May 19, 2025*

I used the lens cap as a protective\ recalibration cover for my L3 an\pas23 thermal monocular. The original lens cap is pressure fit to the inside diameter of the bezel and held on with a short dummy cord, so it doesn't stay in very well and the cord makes it flop around in all directions and sometimes covers the lens as you're using it. This method makes it much easier to flip down and cover or recalibrate the unit and it won't get in the way. It also protects as a bumper if you run into a tree or wall (which I did going through a doorway). I highly recommend the lens cap, just make sure you get an accurate measurement of the outside diameter of whatever you're putting it on and stick to the closest size possible. My measurement was right in the middle of their sizes, so it fits snuggly and perfectly.

### ⭐⭐⭐⭐⭐ perfect fit
*by A***R on January 5, 2026*

perfect fit easy install

### ⭐⭐⭐⭐ Check the size 2X if you leave the app!!
*by Y***I on October 16, 2025*

You will be lucky to get the right size. I am returning the 2nd wrong one now. I don’t understand 26-30 is nothing like 37-43. I think Monstrum can do a better job labeling because it’s happened before also. The product works when the rights size is received.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*