The Polar Pro Glass Polarizer fits both the Standard Housing for the GoPro HERO3+ and HERO4. This glass filter is designed to help reduce glare from reflective objects, enhance sky contrast, and improve color saturation in bright outdoor scenes.
The Polar Pro Glass Polarizer is built into a slim frame that snaps on and off over the lens port of the Underwater Housing or Skeleton Housing. It features a tether cord to help prevent accidental loss, and a scratch-resistant microfiber pouch to store it in.
Because the filter is made of glass, care should be taken when handling or storing it.