TIANYA 49MM Optical ND1000 Neutral Density Filter ND3.0 10 Stops - Multi-Coating for Sony NEX-3 NEX-5 NEX-6 NEX-7 Alpha A7 A7R A7S A5000 A6000 Digital SLR Camera + CEARI Microfiber Clean Cloth Material: K9L Optical Glasses, Aviation Aluminum, 49mm Double Thread, Compatible with SONY 16mm 30mm 50mm 18-55mm 55-210mm Lens Enables slow shutter speed film to record movement in subjects such as waterfalls, clouds or cars Eliminates over bright, washed-out images, balances exposures Reduce the Amount of light passing through the lens without effecting color Note: Please Verify your Camera Mounted a 49mm Lens before Ordering, it always preceded by "" Symbols on the Lens, Such as 49=49mm.