The 49mm UV Circular Polarizing (CPL) ND8/ND1000 Lens Filter Kit Plus+ from Urth cuts light pollution for truer colors and sharper details when photographing at night. Artificial light pollution creates a warm color cast when photographing at night. The coated neodymium filter cuts light pollution's warm color cast to capture truer colors and elevate your astrophotography and night photography. The Plus+ range features 20-layers of nano-coating providing 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 sharper images, finer colors and greater depth.
The filter is double-threaded for stacking filters or using screw-mount lens caps.
The B270 Schott optical glass is coated with a 20-layer nano-coating for better sharpness, added protection, and easier cleaning.
The consciously designed ultra-slim rim avoids vignetting and the durable magnalium is guaranteed for life.
Use the UV Plus+ to increase clarity, CPL Plus+ to remove reflections and increase contrast, the ND8 Plus+ and ND1000 Plus + to slow shutters and widen apertures.