Cokin 52mm Nuances Variable ND32-1000 filter, with Pouch Case

Reduces light by between 5 and 10 stops – making it ideal for very long exposure landscape photography.  
Stunning colour neutrality – Totally free of infrared pollution.  
Patented ND coating application – Ensures uniform density and no vignetting.  
All glass filter construction – Tempered high resolution Schott B270 glass.  
Nano metallic alloy on both sides of the filter – reduces colour shift and increase sharpness and contrast.  
Perfect for Photographers and Videographers.