"82" series color corrective filters are light balancing filters used to increase the color temperature for a cooler (bluer) tone. They correct the tendency toward reddish tones and come in several strengths, A, B, & C, with A being the mildest effect.
|Heliopan 60mm 82A KB 1.5 Cooling Filter||$54.99|
|Heliopan B60 80A Tungsten to Daylight KB15 Cooling Filter for Hasselblad||$149.99|
|Heliopan 67mm 82A KB 1.5 Cooling Filter||$62.99|
|Heliopan 72mm 82A KB 1.5 Cooling Filter||$77.99|