---
product_id: 513466224
title: "F7N Circular Polarizer, CPL for Dashboard Cameras, Lens Protector and Effects Filter for F7N"
brand: "redtiger"
price: "₩74596"
currency: KRW
in_stock: true
reviews_count: 8
category: "Redtiger"
url: https://www.desertcart.kr/products/513466224-f7n-circular-polarizer-cpl-for-dashboard-cameras-lens-protector-effects
store_origin: KR
region: South Korea
---

# Waterproof protection 32mm precision fit 2-year warranty shield F7N Circular Polarizer, CPL for Dashboard Cameras, Lens Protector and Effects Filter for F7N

**Brand:** redtiger
**Price:** ₩74596
**Availability:** ✅ In Stock

## Summary

> 🛡️ Capture every moment, glare-free and worry-free!

## Quick Answers

- **What is this?** F7N Circular Polarizer, CPL for Dashboard Cameras, Lens Protector and Effects Filter for F7N by redtiger
- **How much does it cost?** ₩74596 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/513466224-f7n-circular-polarizer-cpl-for-dashboard-cameras-lens-protector-effects)

## Best For

- redtiger enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready:** Waterproof design ensures reliable performance rain or shine, no compromises
- • **Glare-Free Clarity:** Eliminates reflections from glass & water for crisp, professional dashcam footage
- • **Lens Longevity Booster:** Protects your F7N lens from dust, fingerprints, and wear to extend its lifespan
- • **Peace of Mind Warranty:** Backed by a full 2-year warranty and 24/7 expert support for zero hassle
- • **Seamless Compatibility:** Perfectly engineered for F7N series with a precise 32mm thread size for easy installation

## Overview

The REDTIGER F7N Circular Polarizer is a premium 32mm polarizing filter designed exclusively for the F7N dashcam series. It dramatically reduces glare and reflections from glass and water, enhancing image clarity while protecting your lens from dust, fingerprints, and wear. Waterproof and built to last, it comes with a comprehensive 2-year warranty and round-the-clock customer support, making it the must-have accessory for professionals who demand flawless dashcam footage.

## Description

This CPL applies to the F7N series front camera. IMPRCVED IMAGING QUALITY Circular Polariser reduces light spots on bright surfaces and improves image quality by eliminating reflections from glass and water Protect the lens avoid wear on the lens and extend the life of the lens. Isolate from fingerprints and dust, just clean the CPL Super aftersales: our biggest goal is to satisfy the needs of consumers. This CPL is covered.

Review: worth investing in - arrived on time, easy to fit, cuts down on glare & improves pictures / recordings/
Review: A Must have quality lens to remove glare. - Why did you choose this product over others?: A must have for a very good dash cam. Functionality: Great to remove glare Fit: Sticks straight on , just make sure you align it properly as the adhesive is strong.

## Features

- This CPL applies to the front camera of the F7N series.
- IMPRCVED IMAGING QUALITY-Circular polarizer reduces light spots on bright surfaces and improves image quality by eliminating reflections from glass and water
- Protect the lens – avoid wear of the lens and extend the life of the lens. Isolate from fingerprints and dust, just clean the CPL.
- Super after-sales: our biggest goal is to satisfy the needs of consumers. This CPL is covered by full 2 year warranty and 100% satisfaction guarantee. Send an email to our customer service and we will answer all your questions/concerns. We offer 7 x 24 hours technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJJFSWM6 |
| Best Sellers Rank | 42 in Photography Polarizing Filters |
| Brand | REDTIGER |
| Brand Name | REDTIGER |
| Coating Description | Anti-reflective coating |
| Coating description | Anti-reflective coating |
| Compatible Devices | F7N, F7NP, F7NT |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,078 Reviews |
| Enclosure Material | Glass |
| Item Dimensions L x W | 40L x 60W millimetres |
| Manufacturer | REDTIGER |
| Material | Glass |
| Media Type | ProductImage |
| Photo Filter Effect Type | Polarizer |
| Photo Filter Factor | 2 x |
| Photo Filter Size | 32 Millimeters |
| Photo Filter Thread Size | 32 Millimetres |
| Photo filter effect type | Polarizer |
| Photo filter thread size | 32 Millimetres |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** REDTIGER
- **Coating description:** Nano Coating
- **Material:** Glass
- **Photo Filter Factor:** 2 x
- **Photo Filter Size:** 32 Millimeters
- **Photo filter effect type:** Polarizer
- **Photo filter thread size:** 32 Millimetres
- **Product dimensions:** 40L x 60W millimetres
- **Water resistance level:** Waterproof

## Images

![F7N Circular Polarizer, CPL for Dashboard Cameras, Lens Protector and Effects Filter for F7N - Image 1](https://m.media-amazon.com/images/I/61g4o2jpv+L.jpg)

## Questions & Answers

**Q: Blackvue dr900s fit?**
A: Hello,

Thank you for your interest in our products, regarding this issue:
It is suitable for our F7N series products.
Hope it helps you, If there is anything else I can do for you, please feel free to let us know.

**Q: Does this fit the new f17 camera? If not which lens should i get?**
A: Hello.
Thank you for your question.
I'm sorry to say that this polarised lens is not suitable for F17. but the cameras it fits are: f7n, f7ns, f7np and ftnt. you can find them all in our shop. the f7nt is the touch screen version which was listed not long ago, and it's upgraded from the F7NP. If you are interested, we highly recommend this camera.
I hope this makes sense and is helpful to you.
Please feel free to let me know if there is anything I can do for you.
Thank you.

**Q: The front camera is squear and this lens is circular ....how can fit in the cam ?**
A: Hello spiros.
Thank you for your question.
Because the polarizer is larger than the square lens, the polarizer is set on the outer ring of the square lens. You can refer to the display picture on the introduction page of the polarizer, where you can see the square lens inside faintly through the polarizer.
I hope this makes sense and is helpful to you.
If there is anything I can do for you, please feel free to let me know.
Thank you.

**Q: Can this fit the F7NP camera?**
A: Hi Dennis N.
Thank you for your question.
Yes, this polarizer works for F7NP, F7N, F7NS.
Hope this makes sense and is helpful to you.
If there is anything I can do for you, please feel free to let me know.
Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ worth investing in
*by L***P on 2 August 2025*

arrived on time, easy to fit, cuts down on glare & improves pictures / recordings/

### ⭐⭐⭐⭐⭐ A Must have quality lens to remove glare.
*by A***R on 10 July 2025*

Why did you choose this product over others?: A must have for a very good dash cam. Functionality: Great to remove glare Fit: Sticks straight on , just make sure you align it properly as the adhesive is strong.

### ⭐⭐⭐⭐⭐ Does what it needs to
*by R***T on 26 May 2025*

Doesn't completely eliminate glare, that'd be too much to ask. But it does reduce glare considerably. Fits well, has not fallen off despite our pothole ridden roads.

## Frequently Bought Together

- REDTIGER F7N Circular Polarizing Lens, CPL for Dash cam, Lens Protection for F7N, Effect Filters Support F7N Series(Not Suitable for F8/F17/F9/F4)
- REDTIGER Dash Cam Acc Multi-Size Hardwire Kit with Voltage Indicator for Dash Camera, USB C Power Port, 24H Parking Monitoring with Low Voltage Protection
- REDTIGER 4K Dash Cam Front and Rear, STARVIS 2 Sensor, Touch Screen 3.18", 128GB Card Included, Voice Control, 5.8GHz WiFi Car Dash Camera, GPS, Night Vision, Emergency Lock, Parking Mode (F7N Touch)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*