*Please note that this is a special order item and will take approximately 8-10 weeks for delivery. All special order items are non-refundable.
The Heliopan KB 12 (80B) Filter is a color conversion filter that helps to increase the color temperature from 3400 to 5500K. The 80B allows you to use daylight-balanced film in tungsten lighting, but does not fully correct to 3200K, resulting in warmer colors when compared to an 80A filter. There is a 3x filter factor with this filter, requiring an increase of 1.6 stops for normal exposure.
- Brass Ring Construction
- High Quality Multi-Coated Schott Glass