properties optical losses anti-reflection coatings ar coating color dlarc surface texturing material thickness light trapping lambertian rear reflectors . reducing recombination recombination losses current losses due to recombination voltage losses due to recombination surface recombination . top contact...
just before pma this year as part of canon's new line of digital cameras. it differs from previous powershot ultra-compacts in the use of a new 'cerabrite' material which is a ceramic / metal alloy, it's lighter in color and doesn't mark as easily. the s is also remarkable as it packs a three times optical...
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