Cokin Blue (82C) XL (X) Filter

Blue Conversion filters help correct light deemed too warm or amber for the situation. The 82C filter is a blue filter that corrects 2800K light to 3200K. This is helpful when you need just a little tweak to the color temperature and not a full conversion from tungsten to daylight. It is a critical tool for film photographers because film has a fixed light balance that should be corrected in-camera for the most accurate results.

Density	2/3-stop
Filter Dimensions	M (P) - 84mm x 84mm x 1.6mm L (Z) - 100mm x 100mm x 1.6mm XL (X) - 130mm x 130mm x 3mm
Effect	Reduces unnatural red tones in early morning or late afternoon light
Application	Used to make minor corrections in color temperature
Color Temperature	Increases temperature from 2800-3200K (+2/3 stop)
Construction	CR39 Resin