67mm Neutral Density Variable Fader Filter Lens ND2 ND4 ND8 ND400

67mm Neutral Density Variable Fader Filter Lens ND2 ND4 ND8 ND400

Features:
1. ND-2: can reduce 1st grade aperture and 50% amount of light
2. ND-4: can reduce 2nd grade aperture and 75% amount of light
1. ND-8: can reduce 3rd grade aperture and 87.5% amount of light
1. ND-400: can reduce 9th grade aperture and corresponding amount of light, fit long time exposure in the day and shoot the sun
5. The lens may found obvious + shape light spots or slight color migration when the lens zoom fallen in to the range of super wide angle, aperture at F2.8 and the filter lens adjusted to the largest density. Reduce the density of the filter lens until the light spots disappear to get normal photography and to ensure the image is not disturbed.

Specifications:
Diameter: 67mm
Weight: 89g
Material: aluminum magnesium alloy, optical glass
Color: Black