Albinar 58mm Infrared IR 720nm 850nm 950nm Filter Kit with Pouch Optical Glass High Definition Infrared X-Ray Filter Photographic effects - IR Filters give the still and video photographer expressive and unusual effects Police and detective forensic work - IR filters sometimes permit normally invisible stains and modified items visible Plant vegetation & Landscape photography - Vegetation & Landscapes looks dramatically different when photographed in Infrared Includes 720nm 850nm & 950nm Filters with Jewel Cases and Travel Pouch