Tiffen - 6.6X6.6 81A Filter
Tiffen 666681A - 6.6X6.6 81A Filter
617.90 CHF Inc. VAT
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Delivery
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Delivery time 3 to 5 weeks
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Delivery time 3 to 5 weeks
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In-store pickup
- Available in 3 to 5 weeks
The Tiffen 6.6 x 6.6" 81A light balancing filter reduces colour temperature by 200K to slightly warm the image to match the colour quality of the lighting. When using an 81A filter, you can achieve a 3200K balance when the dominant light source is 3400K. The warming effect of this filter requires a 0.3 stop increase in exposure for normal results.
This filter is manufactured using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding it flat to a tolerance of 1/10,000th of an inch. It measures 6.6 x 6.6" / 167.6 x 167.6 mm.
- The light balancing filter reduces colour temperature and provides a warming effect.
- Subtracts 200K to achieve a 3200K colour balance from 3400K lighting.
- The 1.3 filter factor requires a 0.3 stop increase in exposure.
Specifications
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Type |
Amber light balancing |
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Size |
6.6 x 6.6" / 167.6 x 167.6 mm (0.2" / 4 mm thick) |
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Grade |
81A |
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Filter factor |
1.3 (0.3 stop) |
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Effect |
Reduces colour temperature |
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Application |
To adjust lighting from 3400K to 3200K |
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Colour temperature |
-200K |
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Construction |
ColorCore glass |