55MM Variable Neutral Density Slim Filter - ND ND2 To ND400 Filter For Sony A7, A7S, A7IIK, A7II, A7R II - SLT A57 A58, A58K, A65, A65V, A68, A77, A77II, A99V THE IDEA BEHIND THE ND: Is that they are supposed to be totally neutral in color, cutting down the amount of light passing through the lens without changing the color of the resulting - THE VARIABLE FILTER: Is adjustable from ND2 to ND400. - COMPATIBLE with NIKON AF-P DX NIKKOR 18-55mm f/3.5-5.6G, VR Sony E-Mount: FE 28-70mm f/3.5-5.6 OSS, Vario-Tessar T* E 16-70mm f/4 ZA E-Mount Lens SONY A-Mount: 35mm f/1.8 DT, 50mm f/1.4, 85mm f/2.8 Standard Prime Lens, 55-200mm f/4.0-5.6 DT Telephoto Zoom, 100mm f/2.8 Macro, DT 18-55mm f/3.5-5.6 SAM II, 35mm f/1.4G Wide Angle, 50mm f/2.8 Macro Prime Alpha A-Mount Lens Nikon 1 NIKKOR 10-100mm f/4.0-5.6 VR Lens - Tokina 100mm f/2.8 AT-X M100 AF Pro D Macro Autofocus Lens - Tokina 300mm f/6.3 Reflex Telephoto Macro MFT Mount