LEE Filters 100mm System 25 Tricolour Red Standard Filter
The LEE Filters 100mm System 25 Tricolour Red Standard Filter is a separation filter. Maximum transmission above 610nm. Also used for b/w contrast effects, haze penetration in aerial photography, and removing blue in infrared photography.
Filters are widely used by black & white photographers for creative effect - most commonly to increase contrast between sky and cloud. However, care should be taken, because as much as a black & white filter darkens one colour, it lightens another - specifically, any colour that is similar to its own. A red filter, for example, makes a red pillar box appear almost white, and a blue sky as almost black.However, a red filter also absorbs green, which would block up the foreground of a verdant landscape.
The Black & White filters in the LEE Filters range can be used in conjunction with others, such as the polariser and neutral density standards and graduates.
|Filter Effect||Tricolour (Seperation)|
|Filter System||LEE 100mm|
|Filter Material||Optically Correct Resin|