The K&F Concept CPL filter is a circular polarizing filter made from Japanese optical glass with an 18-layer HMC coating. It reduces unwanted reflections, and the rotating ring allows you to adjust the degree of polarization. The slim frame helps reduce vignetting.
- Type: CPL, PL
- Diameter: 77 mm
- Compatibility: Lenses with a 77 mm filter thread
- Coating: HMC, 18 layers
- Glass material: Japanese optical glass
- Frame thickness: 5 mm
- Frame material: Aluminum alloy
- Package contents: Circular polarizing filter, protective case
- Type
- CPL, PL
- Coating
- HMC
- Diameter
- 77 mm
- Packaging
- Piece
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.