Urth Plus + ND4 The ND4 (2-Stop) Lens Filter Plus+ from Urth provides a fixed 2 f-stop light reduction for 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 the ND4 Filter Plus+ to create more cinematic effects in low light without losing quality or overexposing the shot. The Plus+ filter features 20-layers of nano-coating, which provides easier cleaning and better protection against water, oil, and scratches. These layers also provide a higher maximum light transmission and a more consistent transmission curve for truer light reduction. Key Features: The filter is double-threaded for stacking filters or using screw-mount lens caps. The consciously designed ultra-slim rim avoids vignetting and our durable magnalium is guaranteed for life. Reduce light to 25% to maintain your desired settings in overly bright conditions or create dramatic motion blur and shallow depth of field in low light conditions. Urth Fixed ND4 Filter Plus+ lets you capture motion blur and depth of field effects in low light. It is great for landscape photography and cinematic effects in videography. The B270 Schott optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.
