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Tiffen 3 x 4" 85B Color Conversion Filter

BH #TI85B34 • MFR #3485B
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Tiffen 3 x 4" 85B Color Conversion Filter
Key Features
  • Warming Color Conversion Filter
  • 5500 to 3200K Color Temp Decrease
  • ColorCore Technology
The Tiffen 3 x 4" 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.
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Tiffen 3485B Overview

The Tiffen 3 x 4" 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 substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. It measures 3 x 4" / 76.2 x 101.6mm.

Color conversion filter decreases color temperature and provides a warming effect.
Converts 5500 to 3200K for using tungsten-balanced film in daylight conditions.
Filter factor of 1.6 requires a 0.6-stop increase in exposure.
UPC: 049383009163

Tiffen 3485B Specs

Filter Type
85B
Color Temperature
Converts 5500 to 3200K
Size
3 x 4" / 75 x 100 mm 
Front Accessory Thread / Bayonet
No
Coating
No
Filter Material
Glass
Packaging Info
Package Weight
0.35 lb
Box Dimensions (LxWxH)
6.1 x 5.7 x 1.3"

Tiffen 3485B Reviews

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