- Lee Filter Roll Zircon 804; 804 Zircon Minus Green 4; Longer life filter for use by photographers to remove tint green casts produced by some LEDs; Size: 3,05 x 1,2 m; longer life span (200x), when used with LED lighting, in comparison with standard filters; Double thickness (180 micron); EUR 68.00 - See more - Buy online