More options in low lightOur professional ND16 Square Filter Plus+ provides 4 f-stops of light reduction, giving you better control with long exposure and depth of field techniques in low light.With less light entering your camera, you can also use wider apertures in low light for a beautiful shallow depth of field effect without overexposing images. Cinematographers can use our ND16 Filter Plus+ to create more cinematic effects in low light without losing quality or overexposing the shot.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.Better depth of fieldBeautiful depth of field with wider apertures.Longer motion blurCut 4 f-stops for stronger long exposure.