The graduation from colour to clear combined with the movement of the lee filter systems allow the positioning of the colour effect on any portion of the photograph'. '.strtoupper('s')traw 3 is the strongest coloured effect in the series.

Lee coral filters are general purpose warming filters which come in increasing amounts of colour temperature correction as the number in the series increases'. '.strtoupper('t')hey are normally used to produce slightly orange skies'. '.strtoupper('f')rom...

Coral filters can be used as general warm up filters, or provide special effects'. '.strtoupper('t')he lee coral filter is a pinkish warm up filter, redder than the 81 series'. '.strtoupper('a')s the number increases, the amount of colour temperature...