In landscape photography and B&W mode, the Yellow filter improves the contrasts between clouds and sky. For portrait, it lightens the subject's face.
Price: £18.99 from Wex Photographic
The Coking Nuances Clearsky Light Pollution filters block specific wavelengths of urban lights including the sodium and mercury vapour lamp spectrums. This range of filters removes the yellow and orange glow of street lights making it ideal for urban...
Cokin's orange filter increases the contrasts between reds and yellows. It darkens the skies, accentuates clouds and strongly subdues ambient light. For architecture photography, it helps to bring out the texture of the monuments' stones. For use with...
For Digital camera, or Film camera with B&W films. Red filters are used to generate extreme contrasts. By severely contrasting blue sky to almost black, your pictures will take on a dramatic character. By contrast, the clouds becomes more brilliant.