Freewell CPL Polarizing Filter for DJI Osmo Action 3/4

Enhance your action footage with the Freewell CPL Polarizing Filter, designed specifically for DJI Osmo Action 3 and Action 4 cameras. This circular polarizer reduces glare and reflections, deepens blue skies, and boosts color saturation for vibrant, contrast-rich videos and photos. Crafted with German Schott glass and 16-layer multi-coating, it ensures scratch resistance, water repellency, and anti-fingerprint performance. The aircraft-grade aluminum alloy frame and magnetic quick-swap system allow for tool-free, snap-on installation, making it ideal for outdoor photography and videography. Includes a protective storage case for safekeeping.

Advantages

• Reduces glare and reflections from water, glass, and foliage
• Enhances color saturation and contrast for more vivid imagery
• Deepens blue skies and makes clouds pop
• High-definition optical purity with German Schott glass
• Durable 16-layer multi-coated surface resists scratches, water, oil, and fingerprints
• Lightweight aircraft-grade aluminum alloy frame
• Magnetic quick-swap mounting for fast, tool-free installation
• Includes protective storage case for travel and storage

Suitable for

• Outdoor photography and videography with DJI Osmo Action 3 or Action 4
• Filming in bright sunlight or near reflective surfaces (water, snow, glass)
• Content creators seeking professional-grade color and contrast
• Adventure and travel enthusiasts who need durable, easy-to-use accessories

Key specifications

• Filter Type: Circular Polarizer (CPL)
• Compatibility: DJI Osmo Action 3, DJI Osmo Action 4
• Optical Material: German Schott Glass
• Coating Technology: 16-Layer Multi-Coated
• Coating Properties: Scratch-resistant, Water-repellent, Oil-repellent, Anti-fingerprint
• Frame Material: Aircraft-grade Aluminum Alloy
• Mounting System: Magnetic Quick-Swap
• Installation: Tool-free, Snap-on Design
• Included Accessories: Protective Storage Case

Recommendations

For best results, use the CPL filter in outdoor settings with strong sunlight. Rotate the filter to adjust polarization effect. Store in the included case when not in use to maintain optical clarity.