Blue Filters

Posted By ShijiazhuangZeyuanOptic - China
Summary: optical filters violet glass ultraviolet blue golden yellow green red infrared
High Purity Indium, Gallium, Tellurium, Selenium, Tin, Antimony, Zinc, Bismuth, Copper, Aluminum, Ca

Posted By litop8 - China
Summary: litop purity metals reach 6n 7n pls follows indium 99 999 9999 ingot gallium