Perfectly blended lightOur professional Soft Graduated ND16 Square Filter Plus+ blocks 4 f-stops at one end of your image and fades to blocking no light at the other, creating balanced exposure.The soft graduation creates a natural blending of light for more balanced images when the foreground is darker than the background. This filter is a powerful tool for landscape photographers.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.Greater dynamic rangeMore depth and detail.Balanced lightSoft graduation for a natural blending of light.QualityQuality you can trust.Capture hidden detailsGreater detail and depth in highlights and lowlights.Balanced exposureNatural blending of foreground and background light.Greater dynamic rangeMore balanced, detailed landscapes.