Tiffen 72mm 85B Color Conversion Filter Matthews 209641 3 cm) Maximum Length 71"

3 cm) Maximum Length 71" (180

raise/lower

Includes 1/4"-20 Screw with Pin Assembly

Material Aluminum alloy Dimensions Length: 7

Tiffen 72mm 85B Color Conversion Filter Matthews 209641 3 cm) Maximum Length 71"Warming Color Conversion Filter 5500 to 3200K Color Temp Decrease ColorCore Technology The Tiffen 72mm 85B Color Conversion Filter helps to decrease the color temperature from 5500 to 3200K, allowing the use of tungsten balanced film in daylight conditions. The warming effect of this filter requires a 0. 6 stop increase in exposure for normal results. This filter is made using ColorCore technology, a process that involves laminating the filter