ZOMEI 62mm Ultra Slim Variable Fader ND2-400 Neutral Density ND Filter Adjustable ND2 ND4 ND8 ND16 ND32 to ND400 for Sigma Tamron Sony Alpha A57 A77 A65 DSLR Cameras

Features: ND2-400 stepless variable light reduction, and won't affect true object color. Reduce shutter release speed when you shoot under bright light. Enable you to shoot vaporous running water, beautiful car track night scene, blue sky and white cloud in cloudy/rainy days. HD black rimmed AGC glass, multi-coated anti-oil and scratch-resistant. Super slim fader frame can largely reduce blocking angle when you use wide angle lens. Discounted at only: US$ 29.87