Polarizing Filter for Rear Camera of BlackVue DR430, 470, 590, 590W, 650, 750S or 900S-2CH Dash Cam

Slip-On Polarizing Filter for BlackVue DR430/470/590/650/750/900 Rear Lens

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Looking to maximize the video quality of your BlackVue dashcam? Add a custom polarizing filter to help reduce the sun's glare, remove reflections on the windshield, and increase color saturation, in even the harshest lighting conditions. These filters work miracles at removing the shiny reflection of your dashboard on the windshield in certain lighting situations.

These simple but effective polarizer filters quickly slip over the rear camera of your DR430, DR470, DR590, DR590W, DR590X, DR650, DR750, DR750X, DR770X, DR900S, DR900X, or DR970X 2-channel dash cam. They fit snugly in place, and can easily be removed if necessary. The filters do not need to be adjusted or rotated (they are actually fixed in place); the filters have been calibrated for optimal alignment at the factory. These filters include anti-reflective and anti-UV coating treatments, as well.

Note: all polarizing filters will slightly reduce the amount of light passing through them (by about one to three "F-stops"), so you may choose to remove the filter at night for highest quality night recording, however this is not absolutely necessary as the BlackVue dashcams automatically adjust their exposure levels. You can also bump up the default brightness setting of your BlackVue rear camera by 1-2 levels to compensate for the added CPL filter. The brightness levels may be found in the BlackVue settings that are accessed via the memory card (all BlackVue models) or via the smartphone app (on WiFi-enabled models: 590W, 590X, 750S, 750X, 770X, 900S, 900X, 970X).

Brand new unique design by The Dashcam Store! Allows for more angle of rotation than other polarizing filters designed for rear BlackVue dash cams.

This item is the filter only and does not include the BlackVue camera itself.


Installation is easy and quick! Simply line up the opening of the filter over the lens of your BlackVue rear camera lens, and gently push. The CPL filter will snap securely in place as shown below. The filter can be installed on the rear camera before the rear camera is placed inside the vehicle, or with the rear camera already in place inside your vehicle.

Installing snap-on polarizing filter on BlackVue rear dash cam lens

Compatible with the REAR camera of the following BlackVue dashcams:

If you're needing the FRONT polarizing filter for your BlackVue dash cam instead, please use the list below: