K&F CONCEPT 77mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-Series)

Why Choose K&F Concept？

1.Professional optical lens manufacturer.

Made of import optics glass and resin,top level of transmittance.

Premium Picked up Product. Shop with Guarantee.

2. Dedicated to provide products in high quality & good price.

Made of metal sealing ring, much tighter. Laser fonts, much durable

Meet Environmental Standards of RoHS


Slim Adjustable ND Filter Function

Reduces the amount of light reaching the film without affecting the color.

Applies slow shutter speed under strong sunlight exposure.

Allows wider apertures, effectively decreasing depth of field.

Neutral density can be adjusted from ND2 to ND400.

What't In Box

1X Slim Fader ND Filter

1X Microfiber Cleaning Cloth

NOTE:

1.This kit is compatible with all 77mm lenses ONLY,Please verify your cameras's lens thread size before ordering.This number is always preceded by a "ø"(diameter) symbol

2.When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon.

(Suggestion:lower down the density value gradually and reduce the aperture, until the facula disappeared.)