K&F CONCEPT 62mm Variable ND2 ND400 Filters Adjustable Grey Filter Slim Fader ND Neutral Density with Microfibre Cleaning Cloth for Canon Nikon DSLR Camera (Nano B Series)

Neutral density can be adjusted from ND2 to ND400. Adding a variable density filter adds control of the amount of light entering the lens, this enables increased exposure times and/or apertures while using the neutral density filter to prevent overexposure. Ideal for shooting waterfalls, rivers, the ocean washing over rocks and surfers flying across the waves. It also facilitates a wider aperture allowing a shallow depth of field all without affecting the colour balance of the image. High quality product made of import optics glass. Metal sealing ring instead of the plastic sealing ring, better tightness, avoids fall or loose.Ultra thin filter frame to help avoid vignetting on super wide angle lenses Compatible with Sigma Tamron Sony (Alpha A57 A77 A65) DSLR Cameras with 62mm lens Please verify your lens thread size before ordering. Yout order lens thread size is marked with a “ø”symbol.