---
product_id: 764515974
title: "3.3 Inch Acrylic Clear Dome Cover, Security CCTV Camera Lens Protection Replacement Covers, Outside Crystal Transparent Hemisphere Bubble Dome 85mm(Dia) x 45mm(H)"
brand: "owlcat"
price: "S$29"
currency: SGD
in_stock: true
reviews_count: 8
category: "Owl Cat"
url: https://www.desertcart.sg/products/764515974-3-3-inch-acrylic-clear-dome-cover-security-cctv-camera
store_origin: SG
region: Singapore
---

# Precision 85mm diameter fit Ultra-low distortion ≤0.16 Durable polycarbonate, anti-UV & aging 3.3 Inch Acrylic Clear Dome Cover, Security CCTV Camera Lens Protection Replacement Covers, Outside Crystal Transparent Hemisphere Bubble Dome 85mm(Dia) x 45mm(H)

**Brand:** owlcat
**Price:** S$29
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your view, perfect your security.

## Quick Answers

- **What is this?** 3.3 Inch Acrylic Clear Dome Cover, Security CCTV Camera Lens Protection Replacement Covers, Outside Crystal Transparent Hemisphere Bubble Dome 85mm(Dia) x 45mm(H) by owlcat
- **How much does it cost?** S$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/764515974-3-3-inch-acrylic-clear-dome-cover-security-cctv-camera)

## Best For

- owlcat enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium polycarbonate material that resists aging and UV damage, ensuring long-term protection.
- • **Effortless Upgrade:** No need for full housing replacement—simply swap this cover to restore night vision and clarity instantly.
- • **Crystal-Clear Vision:** Experience near-perfect transparency with distortion under 0.16 for flawless camera footage.
- • **Tailored Precision Fit:** Designed with exact 85mm diameter and 45mm height to seamlessly replace your dome cover without hassle.
- • **Vandal-Resistant Shield:** Protect your investment with a tough, transparent dome that guards your CCTV lens from impacts and weather.

## Overview

This 3.3-inch clear dome cover is a precision-engineered polycarbonate replacement for CCTV camera lenses, offering ultra-low distortion (≤0.16) and robust anti-UV, anti-aging protection. Its exact 85mm diameter and 45mm height ensure a perfect fit, restoring night vision clarity without the need for full housing replacement.

## Description

3-inch PC material Non-Electronic replacement cover for security camera, vandal-resistant transparent dome cover. Feature: 1. Product color: clear color 2. Material: Polycarbonate (anti-aging, anti-UV) 3. Packing: Surface covering film 4. Distortion <= 0.16. This dome cover is manufactured using precision molds and formed through injection molding processes. Characterized by its low distortion, and anti-aging properties, it stands out as a product that other manufacturing techniques cannot replicate. The total diameter including the edge of the base：85mm (3.35 inches) The external diameter of the spherical surface excluding the edge of the base: 80mm (3.15 inches) The internal diameter of the spherical cover: 76mm (3 inches) The total height of the spherical cover: 45mm (1.77 inches) The width of the base edge: 2.5mm The thickness of the spherical cover: 2mm

Review: Measure twice - Fit perfectly. No need to buy an entire housing. The inferred can see perfectly at night again.
Review: Fit my camera perfect - Worked perfect for my mom’s dome mounted hik cameras. Only been up for like 12 hours but fixed the IR at night issue. Not sure which model of camera she has but it was a good fit. I wish they had 5 more in stock to replace the others.

## Features

- This product contains no electronic components and does not require FCC certification
- Color: clear / transparent; Material: Polycarbonate (PC) material, Non-Electronic Replacement Cover
- The total diameter including the edge of the base：85mm (3.35 inches); The external diameter of the spherical surface excluding the edge of the base: 80mm (3.15 inches); The internal diameter of the spherical cover: 76mm (3 inches); The total height of the spherical cover: 45mm (1.77 inches); The width of the base edge: 2.5mm; The thickness of the spherical cover: 2mm
- Transparent, Distortion <= 0.16. This dome cover is manufactured using precision molds and formed through injection molding processes.
- Please carefully check the detailed dimensions drawings of the dome cover in the left picture before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #417 in Surveillance Housing & Mounting Brackets |
| Customer Reviews | 4.6 out of 5 stars 60 Reviews |

## Images

![3.3 Inch Acrylic Clear Dome Cover, Security CCTV Camera Lens Protection Replacement Covers, Outside Crystal Transparent Hemisphere Bubble Dome 85mm(Dia) x 45mm(H) - Image 1](https://m.media-amazon.com/images/I/61FtFrvYPpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Measure twice
*by A***R on October 9, 2025*

Fit perfectly. No need to buy an entire housing. The inferred can see perfectly at night again.

### ⭐⭐⭐⭐⭐ Fit my camera perfect
*by Z***H on September 30, 2025*

Worked perfect for my mom’s dome mounted hik cameras. Only been up for like 12 hours but fixed the IR at night issue. Not sure which model of camera she has but it was a good fit. I wish they had 5 more in stock to replace the others.

### ⭐⭐⭐⭐⭐ Perfect Dome replacement
*by D***L on February 21, 2025*

WAY better than the ADT domes they were replacing. Does well even resisting foggy conditions! Recommended!

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/764515974-3-3-inch-acrylic-clear-dome-cover-security-cctv-camera](https://www.desertcart.sg/products/764515974-3-3-inch-acrylic-clear-dome-cover-security-cctv-camera)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*