BlackVue CPL Filter


Adjustable Circular Polarizer/Linear (CPL) Filter for BlackVue Dashcams.
Reduces reflections in daylight. Not recommended for night or low-light recording.
Compatibility: DR900X, DR750X front cameras and past models with similar form factors (DR900S, DR750S, DR650S, DR650GW).

SKU: KRHQA-BF-1 Categories , , Tag:
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Get rid of unwanted glare and reflections

Do you wish you could prevent unwanted glare in daytime videos?
Is your dashboard reflecting into your windshield during the day?

BlackVue CPL Filter (BF-1) dramatically reduces unwanted glare and reflections
while producing more vivid and contrasted image in bright daylight.

See for yourself by sliding the cursor in the side-by-side comparison below:

Get The best image under the sun

The BlackVue CPL Filter is all about allowing your dashcam to produce the best video quality in bright daylight.

Compatible dashcams: 

The BF-1 is compatible with front-facing dashcams sharing the DR900X/DR750X form factor.
That includes former models such as DR900S and DR750S. It also fits on DR650S and DR650GW, although less tightly.
Not compatible with DR590/590W/590X and DR750-2CH LTE models.
BlackVue CPL Filter BF-1 on DR900X Dashcam
BlackVue CPL Filter diagram

How it works

The BF-1 is a Circular Polarizer/Linear (CPL) filter lens. As such, it is designed to filter out any light reflections produced generally by the sunlight bouncing on surfaces such as the road…or your vehicle’s dashboard.

Meanwhile, the filter lets in the natural light. 

The result is a contrasted image with vivid colors in bright daylight.

Lens structure

More than meets the eye

The BlackVue CPL Filter is composed of high quality materials and is treated to ensure durability. 

In addition to the polarizer, the BF-1 includes anti-scratch hard coatings on both surfaces, as well as a UV coating.

BlackVue CPL Filter at night

When NOT to use it

While CPL filters improve image quality in daylight, they offer little benefit at night.
Using a CPL filter at night or in a low-light environment may cause videos to appear even darker than usual.
For this reason, we advise to remove the filter for nighttime video capture.
Luckily, the BlackVue CPL filter is easy to slide to the side while keeping it on the dashcam.
Weight 0.5 kg
Dimensions 21 × 15 × 7 cm

What's included

  • CPL Filter
  • Microfiber Cleaning Cloth
  • Instruction Manual
Model Name BlackVue CPL Filter

Warranty: 1 year manufacturer’s warranty


CPL Filter (BF-1) Manual - English

1 file(s) 365KB Download

  • We ship globally via DHL, with a few exceptions. Refer to our Shipping Countries List for a full list of countries where we ship.
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  • Please check with your country’s customs office to determine what these additional costs will be prior to buying.
  • For return conditions information please refer to our Warranty Terms and Conditions page.
  • Orders are processed in South Korea, from Monday to Friday, 9am to 6pm KST.
  • *Not applicable to Third-Party Accessories, which is handled by its own Sellers.

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