| Cokin P Series Infrared Filter (89B) - P007 |
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RRP: £30 Description: 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. The process in Digital is really easy: once the picture is shot- you must “un-saturate” your image on your computer- in other words transfer it to grey levels. Very dark red- equivalent to Wratten 89B- filtering out light below 720nm.
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