Infrared photography is a look into the invisible world. The human eye can see wavelengths from about 400nm-700nm (from purple to red); infrared is the light beyond 700nm. IR photography can be done with either infrared film, or a digital camera, and typically involves near infrared light in the 700nm to 1200nm range. This is different than thermal infrared, which images far into the infrared spectrum.
Infrared photography produces some very distinct effects which make them aesthetically pleasing. The most striking difference is the “Wood Effect”, an effect where leaves reflect light giving them a bright white look. This effect is named after the photographer Robert W. Wood, who is considered the father of infrared photography. This effect is utilized for landscape photography where it can be used to produce surreal color landscapes or high contrast B+W photographs.
Infrared photography has a strong appeal for fine art photography. It looks very surreal and otherworldly, with trees taking on a bright white or yellow hue, and skies a red or blue hue. Leaves appear frozen over and skies take on dramatic colors in both black and white and color photography. Take a look at our Gallery page for examples taken with our cameras.
IR photography is also a very useful tool for a wedding or portrait photographer. Skin looks much softer and most blemishes disappear.
Besides the appeal of fine art photography, infrared and full spectrum photography are used in other fields. Many materials and dyes do not look the same in visible light and infrared light. This can be used to spot camouflage, spot counterfeit money, and see through spills for document recovery.
Full spectrum photography is popular in the field of physics for taking pictures of the stars as some stars are only visible when viewed in the IR or UV spectrum.
There are also countless other applications for full spectrum photography including agricultural or ecological plant analysis, medical applications, forensics, greater light sensitivity for low light shooting, game hunting, as well as many others.
There are three general ways to do IR photography.