• Blocks Visible Light Up to 720nm
• High quality K9 optical glass
• Nano Multi-Coated on both sides of glass
• Multi-coated (10 Layer) to prevent internal ghosting and reflections
• Front frame is threaded for use with multiple filters / hoods / caps

**Open Box - Customer Return** The display box is damaged.  Filter is New.  In original Filter Case.  With full 1 Year Haida Warranty.

Haida’s NanoPro R720 Infrared filter is specifically designed for infrared photography with digital cameras and infrared film.

Infrared light starts in the high-red area of the visible spectrum at around 750nm and goes up beyond 1000nm. This light is not visible to the naked eye. The R720 filter only allows light to pass through the lens from the very high red edge of the visible spectrum. Infrared photography yields different results because an object in a scene reflects infrared light differently than normal light.

An anti-static coating has been applied to the surface of the filter, too, to provide easy removal of dust and dirt, which furthermore offers resistance against water and oil to aid in cleaning and removal of water drops and fingerprints.

The thin filter ring design is ideally suited for use with wide-angle lenses and features multiple light-blocking ridges, a satin finish, and a black ink coating to help further reduce the likelihood of surface reflections that can cause lens flare and ghosting.

The IR720 Infrared filter is useful:

With digital cameras, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owner’s manual)

Only passes light at 720nm (high-red) and above. Gives more predictable results than filters that only pass Infrared light above 850 or 900nm.

Provides more predictable results than filters that only pass Infrared light above 850 or 900nm

Works great with infrared film and digital cameras modified for increased IR sensitivity

• Variable filter factor depending on ISO sensitivity and lighting conditions


• Use with colored black and white contrast filters for more creative color and contrast effects


• High quality K9 optical glass


• Multi-coated (10 Layer) to prevent internal ghosting and reflections.


• Nano coating provides an additional layer that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.


• Ultra Slim aluminum alloy filter. Ideal for wide angle lenses, helps prevent vignetting while remaining durable and lightweight.


• Front frame is threaded for use with multiple filters / hoods / caps


• Plastic case for storage and transport.