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Accessory · Glare control

CPL Polarizing Filter

A cheap upgrade with a real impact. A CPL filter cuts the dashboard reflection off your windshield, so footage stays clear on bright days instead of washing out.

TypeCircular polarizer
FitsFront lens
ReducesDashboard glare
InstallClip / screw-on
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Our review

On sunny days your dashboard reflects up into the windshield, and that glare lands right in your footage. A circular polarizing filter cuts those reflections for noticeably clearer daytime video.

It is one of the cheapest upgrades you can make, but it must match your camera model to fit the lens. Once on, it needs a one-time rotation to dial in the angle that kills the most glare.