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Tiffen 77mm 80A Color Conversion Filter
Enabling the use of daylight-balanced film under tungsten-lit conditions, this 77mm 80A Color Conversion Filter from Tiffen is a cooling filter used to increase the color temperature from 3200K to 5500K. The blue color of the filter has a filter factor of 4x, requiring an additional 2 stops of exposure to achieve normal results.
The filter is constructed using Tiffen's ColorCore technology, which involves lamenting the filter material between two pieces of optical glass, grounding flat to a tolerance of 1/10,000th of an inch, and mounting within an aluminum alloy ring.
- Blue color conversion filter increases color temperature and provides a cooling effect.
- Converts 3200K to 5500K for using daylight-balanced film under tungsten lighting.
- Filter factor of 4 requires approximately 2 stops of additional exposure to maintain normal results.
- ColorCore technology, which permanently laminates the filter material between two pieces of optical glass, maintains image clarity, accuracy, and consistency.
- Aluminum filter ring is both lightweight and durable.
Tiffen 77mm 80A Color Conversion Filter
Enabling the use of daylight-balanced film under tungsten-lit conditions, this 77mm 80A Color Conversion Filter from Tiffen is a cooling filter used to increase the color temperature from 3200K to 5500K. The blue color of the filter has a filter factor of 4x, requiring an additional 2 stops of exposure to achieve normal results.
The filter is constructed using Tiffen's ColorCore technology, which involves lamenting the filter material between two pieces of optical glass, grounding flat to a tolerance of 1/10,000th of an inch, and mounting within an aluminum alloy ring.
- Blue color conversion filter increases color temperature and provides a cooling effect.
- Converts 3200K to 5500K for using daylight-balanced film under tungsten lighting.
- Filter factor of 4 requires approximately 2 stops of additional exposure to maintain normal results.
- ColorCore technology, which permanently laminates the filter material between two pieces of optical glass, maintains image clarity, accuracy, and consistency.
- Aluminum filter ring is both lightweight and durable.
|
Specifications |
|
Type |
Color conversion |
|
Size |
77 mm |
|
Grade |
80A |
|
Filter Factor |
4 (+2 stop) |
|
Color Temperature |
3200K to 5500K |
|
Construction |
Optical glass |
|
Front Filter Thread Size |
77 mm |
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