K&F Concept 43mm ND2 to ND400 Variable Neutral Density Filter Slim ND Fader ND2-400 Optical Glass for DSLR Camera Lenses

KEY FEATURES

1. Wider outer optic to help reduce vignetting at wide angles
2. Made of high quality optical glass by K&F Concept technology
3. Neutral density can be adjusted from ND2 to ND400. Reduces the amount of light reaching the film without affecting the color.
4. Brand of K&F Concept a professional team,12 Month Manufacturer Warranty,100% Satisfaction Guaranteed.