The K&F Concept filter set includes a UV filter, a CPL polarizing filter, and an ND4 neutral density filter made from imported Japanese optical glass. The ND4 filter reduces light by 2 stops and has a 25% transmission rate. Its coating reduces reflections and helps deliver natural colors.
The filters have slim CNC frames designed for easy installation and removal. The set includes a case that holds three filters and a washable, reusable optical microfiber cleaning cloth. The filters are compatible with 77 mm diameter lenses.
- Filter types: CPL, ND4, and UV
- Diameter: 77 mm
- Optical material: Imported Japanese optical glass
- Coating: Blue, with high anti-reflective performance
- ND4 light reduction: 2 stops
- ND4 transmission rate: 25%
- Frame: CNC
- Compatibility: Lenses with a 77 mm diameter
- Package contents: UV filter, CPL polarizing filter, ND4 filter, filter case, cleaning cloth
- Case capacity: 3 filters
- Cleaning cloth: Optical microfiber, washable and reusable
- Product Number
- SKU.1944V1
- Type
- CPL, ND, UV
- Diameter
- 77 mm
- Packaging
- Kit
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.