





PolarPro CP Filter for GoPro HERO 9 10 11 12 13 CPL Circular Polariser Lens
Couldn't Load Pickup availability
CP Filter | GoPro HERO9/10/11/12/13 Black
H9-CP
Precision-engineered for the GoPro Hero
A circular polariser filter designed specifically for GoPro HERO9, HERO10, HERO11, HERO12 and HERO13 Black cameras.
A CP filter is one of the most useful accessories for photo and video. It adds contrast and natural colour saturation without post-processing.
It works especially well for landscape shots involving water, snow, ice, blue skies and foliage. It darkens skies, cuts reflections and reduces glare in your scene.
This filter is custom-engineered to directly replace the front lens element on HERO9/10/11 Black cameras. It features CinemaSeries™ Glass, built to handle impact and fast-paced environments. The glass is made in Germany and offers a low refractive index, colour neutrality and precise target transmission.
Explore the full range in PolarPro.
Specification
| Series | HERO |
|---|---|
| Article Number | H9-CP |
| Country of Manufacture | China |
More specs
| |
What's Included
- CP Filter
- Storage Case
PolarPro
About the PolarPro H9-CP
From our tech experts at CEN
A circular polarising filter.
Who it suits
Anyone shooting water, glass, foliage or skies. A polariser removes reflections and deepens colour in a way no editing can genuinely replicate, because it is removing light that never should have reached the sensor.
Our tech experts advise
Rotate it while watching the effect rather than setting and forgetting; the strength changes with your angle to the sun. Check the thread size against your lens first. get in touch for advice.
Explore the full PolarPro range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all PolarPro
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing



Long Exposure
Controls light, unlocking cinematic shutter speeds or long exposure
Explore Now Controls light, unlocking cinematic shutter speeds or long exposure

Why you need a CPL Filter
Fine Tune your polarisation and achieve hyper neutral colour rendition. The Staple Filter in every photographers bag, reduce reflections and increase color depth.








Frequently Asked Questions
Q: Which filter do I need - ND, polariser or variable ND?
A: A polariser cuts glare and deepens colour. Fixed ND filters reduce light by a set amount for controlled shutter speeds. Variable NDs adjust across a range, making them the flexible choice for video. The filter type and strength are listed in the Specification tab.
Q: Will this filter fit my lens or drone?
A: Filters are made per thread size or per drone model. Check the size in the product title and Specification tab against your lens thread or drone model, or contact CEN to confirm.
Q: Why use an ND filter for video?
A: An ND filter lets you keep your shutter speed at roughly double your frame rate in bright light, which produces natural motion blur instead of a harsh, choppy look.
Q: Do filters degrade image quality?
A: Quality glass filters are designed to be optically neutral. Cheap filters can introduce colour casts and softness, which is why we stock cinema-grade brands with strong colour accuracy.



































