The 80C color conversion filter transforms the color of the ambient light entering the lens by adding blue to the overall exposure. This helps match the scene to your film's white balance.
The Hoya 80C filter is helpful when:
HOYA Multi-Coated (HMC) filters are recommended for enhancing the performance of today's multicoated lenses. These popular filters minimize reflection, reduce flare and ghosting, and result in over 97% average light transmission.
Comparison of 80 Series Conversions:
FILTER
|
From (light source)
|
To (neutral)
|
80A
|
3200°K
|
5500°K
|
80B
|
3400°
|
5500°K
|
80C
|
3800°
|
5500°K
|