PGYTECH Professional Circular Polarizer Filter for Osmo Action 3

• German Schott optical glass• Waterproof, oil resistant, anti-scratch coating
• Multiple grinding for high-definition image
Professional Osmo Action 3 CPL FilterThe CPL filter eliminates glare from reflective surfaces, such as water, snow or even glass windows when flying outdoors. It increases color saturation and image clarity to create more expressive and vivid photos. Rotate to change its polarizing effect. Eliminates polarization, improves image definition and vividness.
Aluminum Alloy, Light Yet Sturdy
The frame is made of high-quality aluminum alloy, light yet sturdyHigh Definition Images
The filter uses professional optical glass as its base material, which has been ground and polished multiple times to create a low refractive index for professionals to capture color accurate photos.Double-Sided Coating Making It Water, Oil And Scratch Resistant
The filter's double-sided, multi-layered coating repels water and oil, which makes it easy to keep clean. The filter's hard coating also makes it scratch resistant.
Reduces Reflection Without Color Shifts
The filter's optical glass contains a refection reducing coating to maintain color accuracy and balance.