Оптический элемент, оптическое стекло, оптический фильтр

Widely use in optical instrument, research institute and medical instrument. Color optical glass of Xiangyang Optics has hundreds of different curve. Supply optical filter from 200nm to 2500nm. Optical glass has color optical glass and colorless optical glass. Color optical glass has phosphate glass and silicate glass. Apply Se and CD color and selective absorption glass of ion color neutral(Dark) glass. They are widely used in university and institute, research development and military, policy, medical instrument and finance etc Optical glass, optical filter, optical element, color optical glass, colorless optical glass, color optical filter, colorless optical filter,