SmallRig 77mm MRC CPL Filter

Optical Design and Functionality

The SmallRig 77mm MRC CPL Filter 3587 is a double-sided multi-film circular polarizer designed to eliminate reflections from non-metallic surfaces such as water and glass. It enhances image saturation while preserving vivid colors in both photographs and videos.

Material and Construction

• Constructed from high clarity, high transmission B270 optical glass.
• Precisely ground and polished to maintain image sharpness across various focal lengths.
• Coated on both sides with 18 layers of multi-resistant coatings to increase light transmission and reduce reflections.
• Coatings are mildewproof, water-resistant, toughened to prevent staining, and easy to clean.
• Filter frame made from aircraft-grade aluminum alloy, CNC machined, laser engraved, and anodized for durability and resistance to wear.

Compatibility and Dimensions

• Compatible with lenses having a 77mm filter thread diameter.
• Product dimensions: 80 x 80 x 7.5 mm.
• Package dimensions: 111 x 111 x 21 mm.
• Net weight: approximately 20.8 grams (±5 grams).
• Package weight: approximately 82.5 grams (±5 grams).

Included Items

• 1 x 77mm MRC CPL Filter
• 1 x Protective Storage Box