3 F-STOP REDUCTION | Gobe Neutral Density ND8 provides a fixed 3 f-stop light reduction, which allows long exposure and motion blur techniques in low light. Recommended for landscape photography and cinematic effects in videography. COLOUR NEUTRAL | Consciously designed to maintain colour neutrality with no colour cast for better image quality and truer colours. GOBE | Premium Japanese optical glass with 24-layer nano-coating provides neutral colour balance, reduces lens flare, removes ghosting and protects against scratches, dirt, and grime. Backed by our lifetime warranty. NO VIGNETTING | Consciously designed durable magnalium rims are double-threaded for stacking and slim profile to avoid vignetting. This is a Fixed Neutral Density lens filter not a Variable ND. To find your correct filter size, check final image in gallery. Function | The Gobe 67mm 2Peak ND8 is the perfect filter for capturing the motion of water by reducing light intake and allowing a slower shutter speed. Ideal for shooting waterfalls, rivers, the ocean washing over rocks and surfers flying across the waves. It also facilitates a wider aperture allowing that desirable shallow depth of field.ND8 | This filter allows 12.5% light transmittance meaning you can reduce 3 f-stops to achieve the desired light attenuation.Quality | Made with high quality Japan Optics glass the Gobe ND8 filter reduces the intake of light without affecting the overall colour balance. It has an ultra slim rim design preventing wide angle vignetting. Extra tough Magnalium frame ensuring durability and jamming prevention.Gobe | Created to provide the highest quality equipment to achieve professional results fit for the rigors of adventure photography. All products are designed and manufactured with the highest quality assurance and are sold direct to customers.. Plant 5 trees | With each Gobe product you purchase 5 trees are planted in an area affected by severe deforestation; revitalizing ecosystems and empowering local communities.Gobe also donates 1% of all sales to 1% for the planet. .