Using tungsten film in daylight will produce a bluish cast in the photograph. The Lee Filters 4x4" 85B Color Conversion Polyester Filter will produce natural colors when shooting with tungsten film outdoors. A #85 filter will decrease the color temperature from 5500K to 3400K and produce slightly cooler results than an 85B.
|Color Temperature||5500-3200deg. Kelvin|
|Filter Factor||1.8 (+2/3 stop)|