In my recent response, there is a typo: >The Haze filter simply blocks UV light visible to the naked eye. UV light >is intense at high altitudes, around snow and water, and even under >overcast conditions. Film is sensitive to this light and it creates a >cold, bluish cast to the scene. This filter will improve a sky but not >eliminate the wash out. Nikon sells these filters as L37C in 52, 62, 72 >mm sizes. Other sizes may be available but I am not sure. B&H does sell >them. It should have read The Haze filter simply blocks UV light invisible to the naked eye. .........
