Specifications: Type: Fader ND Color: Black Rotating: Yes Neutral Density Grade: 2-400 Material: High Quality Optical Glass Note: According to the optics theorem, it is not recommended to apply this filter for wide angle lens (<24mm, 35mm film format equivalent). And it will appear dark cross when rotating to 400(the max.) Package including: 1 x 67mm Slim Fader ND2-400.
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