Neewer HD Variable ND2-ND32 and CPL 2-in-1 Filter 82mm

Variable ND & CPL Filter
After adjusting the ND filter and then rotating the frame, you can realize the functions of the ND filter and the CPL filter simultaneously. This 2-in-1 filter kit allows you to shoot under bright lighting conditions to capture motion blur images. It reduces reflections and glare from shiny objects like water or glass. The variable neutral density filter reduces 1-5 stops of light.

No Dark Cross Shadow
To solve the well-known vignetting issue with variable ND filters when used on wide-angle lenses, the NEEWER filter set uses self-locking technology to ensure that there will be no dark cross shadow or vignetting when shooting with a wide-angle lens.

HD Optical Glass with Multiple Resistant Coatings
With high-quality HD optical glass and 30 layers of nanocoating's on both sides of the filters, the reflectivity can reach less than 0.1% to reduce flare and ghosting. Protect the filter from water, oil, dust, and scratches.

Aircraft Grade Aluminum Alloy Frame
Made of CNC machined aluminum alloy, the nonslip texture of the frame makes it easy to install and remove the filter. Laser-etched marks can be precisely controlled from the minimum (ND2) to the maximum (ND32) of light reduction. Featuring an ultra-slim design, the front diameter is larger than the back diameter of this filter. For this ND filter, the lens cap/hood (not included) should be a larger size (please check more details at the bottom of the listing).

Compatibility
Compatible with all lenses with a thread size. Please confirm your lens thread size before purchasing. The thread size is marked on the front or side of your lens, next to a "phi" (diameter) symbol.