Boz - KMP : optical formula images -- colors

Hi Boz, I have seen you inserted some optical diagram images from the Japanese web site . Do you know what the colors of the lenses mean ? I can't find any info about that . I understand that blue is ED glass , green is glued acrylic Al-lens , yellow is ? molded Al-lens ? red is ? high

Re: Boz - KMP : optical formula images -- colors

I don't think their use of colour is consistant. blue is ED green: AL yellow: extra-LD red: high refractive LD or AL depends on which pictures Alan Chan http://www.pbase.com/wlachan _ MSN 8 with e-mail virus protection service: 2