K&F CONCEPT 55mm ND2-ND32 Black Diffusion Filter 2-in-1
2-in-1 filter combining variable ND (ND2-ND32) and black diffusion for cinematic dream effects. Adjusts light 1-5 stops while adding subtle diffusion
Highlights
- 2-in-1 ND and diffusion effect
- adjustable 1-5 stops
- frame-self locked, anti-slip design
Pros
- 2-in-1 design: variable ND and diffusion
- Japanese AGC optical glass
- frame-self locked technology for wide-angle use
- smooth installation with CNC non-slip frame
- multi-layer coatings for reduced reflections
Cons
- packaging may vary between old and new
- no X-cross on images mentioned
Best For
Features
- 2-in-1 variable ND2-ND32 and black diffusion 1/4 filter functionality
- Frame-self locked CNC non-slip frame for smooth install/remove on wide-angle lenses
- Imported Japanese AGC optical glass with 28-layer multi-coatings
- Maintains 84% transmittance with double-sided polishing for sharp images
- Waterproof construction reduces reflections from the filter itself
