

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
🧲 Snap. Secure. See Everything Clearly.
This Magnetic CPL Filter for the 4K Omni X800 Dash Cam features a quick magnetic snap-on system with strong neodymium magnets that resist 2G vibrations, ensuring perfect alignment. Its multi-layer polarizing film eliminates windshield glare for forensic-level clarity, capturing critical details like license plates even in challenging light. Built with military-grade 9H hardness coating, it withstands scratches, extreme temperatures (-40°F to 200°F), and over 500 attachment cycles. The optical glass maintains true 4K resolution and enhances color accuracy, while the tool-free design allows effortless installation and removal in seconds.







| ASIN | B0DSD9MGYQ |
| Best Sellers Rank | #106,097 in Electronics ( See Top 100 in Electronics ) #1,406 in Car On-Dash Mounted Cameras |
| Brand | 70mai |
| Built-In Media | ACC-CPL-X800 |
| Coating Description | 9H Hardness Coating |
| Color | Black |
| Compatible Devices | 70mai 4K Omni X800 dash cam |
| Customer Reviews | 4.5 out of 5 stars 61 Reviews |
| Enclosure Material | Optical Glass |
| Item Dimensions D x W x H | 2.73"D x 0.54"W x 3.2"H |
| Manufacturer | 70mai |
| Material | Optical Glass |
| Media Type | EnhancedContent |
| Number of Pieces | 1 |
| Photo Filter Effect Type | Polarizer |
| Special Effect | Polarizer |
| Video Capture Format | MP4 |
| Video Capture Resolution | / |
| Warranty Description | 1 Year Manufacturer |
| Water Resistance Level | Waterproof |
D**3
70mai magnetic cpl polarizer
Works great on my 2024 Tacoma. It removes all windshield glare.
C**S
Works somewhat
So i bought this to get rid of the glare I get, it works as it got rid of some glare, but it has this rainbow effect on the corner and no matter how much I moved it it wouldn't come off. I can't say anything bad about the product because 70mai always makes great products, but this one just didn't work for me. Maybe it'll work for others. Update it works if you don't have any windshield tint. I guess my car came with a light tint. Tried it in another car and it looks good! If you have windshield tint it will give you a rainbow effect just a heads up!
R**.
Works
Does what it's supposed to do, but why doesn't it come with the dash camera?
V**E
Little objects matter
Definitely recommend purchasing! It actually makes it look so much clearer and it protects your camera from taking all the heat right on!
K**Z
A must for daytime driving with a dashcam
Make sure you align two bars for correct positioning on your dashcam lens for proper filtering.
A**R
Have to Adjust on Cam
Almost completely eliminates window and other reflections. Easiest to adjust using live full screen in app.
T**A
Must for your camera!
Does what is supposed to do!
G**O
Mejor visión
Buena visión de grabación de la cámara 7mais con este lente
Trustpilot
2 weeks ago
1 month ago