Cokin Infrared 720 (89B) Z007
For Film or Digital cameras. For Film cameras, to be used with Infrared Colour and Black & White films. This filter is equivalent to the Kodak 89B written filter with a spectrum transmission of 50% at 720 nm. The distinctive feature of Infrared filters is that they “filter” most of the visible rays and let infrared rays go so as to produce spectacular photographic effects. For use with a Digital camera you will need to convert the image to "grey scale" on your computer.
Infrared filter will give images a characteristic aspect: blue skies will become almost black and vegetation will take on various shades of white, giving it a surreal appearance. If used with a modern digital camera with Anti-IR filter built-on the sensor, you will need to use very long exposure time to obtain the desired effect. You will have to manually focus and experiment with your aperture and exposure time before having the perfect image. It may be time demanding, but it clearly worth it!
Box Contents: Filter, protective wallet
Guarantee Period: 1 Year
Country of Origin: France