Lee No 23A Light Red 100x100 Filter for Black and White
Price: £99.99 from Wex Photographic
Lee No 25 Tricolour Red 100x100 Filter for Black and White
Commonly used for a noticeable increase in contrast with black and white films. Especially useful for clear contrast between blue sky with clouds and foreground. It is also suitable for landscapes and nature scenes. Lee resin filters are available in...
Lee No 21 Orange 100x100 Filter for Black and White