Master harsh lightOur professional ND1000 Square Filter Plus+ provides 10 f-stops of light reduction, giving you better control with long exposure effects in harsh light.This filter blocks a fixed 10 f-stops of light entering your camera, allowing you to use slower shutter speeds for long exposure and motion blur effects in harsh light.With less light entering your camera, you can also use wider apertures in harsh light for a beautiful shallow depth of field effect without overexposing images.Our Plus+ range features 20 layers of nano-coating providing a more consistent transmission curve for truer light reduction, easier cleaning, and better protection against water, oil, and scratches.World's best glassMade with world leading German Schott.No color castTrue colors.Creative controlDramatic long exposure and motion blur effects.QualityQuality you can trust.Stronger long exposureSlow your shutter for silky blur.Longer motion blurCut 10 f-stops for stronger motion effects.More creative optionsEnjoy more exposure latitude in harsh light.Professional German glassIndustry-leading German B270 Schott optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.10 f-stop reductionAllowing 0.097% light transmittance, this filter gives you more latitude with depth of field and motion blur effects in low light.Standard fitOur square filters are 2mm thick and fit with most square filter holders..