Tiffen 125mm Coarse Thread 85B Color Conversion Filter
Tiffen 125mm Coarse Thread 85B Color Conversion Filter
B&H # TI85B125 MFR # 125C85B
Product Highlights
- Warming Color Conversion Filter
- 5500 to 3200K Color Temp Decrease
- ColorCore Technology
This item is noncancelable and nonreturnable.
You Pay: $556.50
- 1Description
The Tiffen 125mm Coarse Thread 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, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.
- 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.
- 1Description
| Type | Amber color conversion |
| Size | 125 mm (coarse threads) |
| Grade | 85B |
| Filter Factor | 1.6 (0.6 stop) |
| Effect | Decreases color temperature |
| Application | For use when photographing with tungsten-balanced film in daylight conditions |
| Color Temperature | 5500 to 3200K |
| Construction | ColorCore technology |
| Front Filter Thread Size | 125 mm (coarse threads) |
| Front Lens Cap Size | 125 mm |
