Cokin X-Pro Series Filter - X037 Warm 81 EF
The 81 Series of filters control the bluish coloration that affects daylight film. The 81EF is the strongest of the 81 Series filters. It is used for a maximum warming effect on very cloudy days or to more than eliminate (i.e. warm) the bluishness of open shade on a clear day. It can also be used to add a very "suntanned look" in portrait photography or add extreme warmth to sunrise or sunset photography.
This filter measures 130 X 170mm and only fits the Cokin X-PRO series holder.
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