Ultra high refractive index optical glass
The ultra high refractive index optical glass has the refractive index of over 2.0, excellent chemic...
High transmittance optical glass
High transmittance optical glass refers to the optical glass whose transmittance in the blue-violet ...
Low melting point optical glass
Currently, there are about 200 kinds of colorless optical glass at the Company, including special di...
Precision molding preforms
Heat-pressed Blanks
Heat-pressed blanks are the blanks pressed by direct drop melting.
Cut products
Optical rod materials
Aspherical lens
Aspheric lenses are optical elements with complex curved surfaces
Reheat-pressed blanks
Reheat-pressed blanks are the blanks of various shapes(plano, convex,concave,rods,balls) produced by...
Special glass tubes
Optical fiber preforms
AR wafers
Mid infrared optical glass
Infrared optical lens
The Company can provide infrared fixed focus non thermal lenses with wavelengths ranging from 2mm to...
Chalcogenide glass
Special dispersion fluorophosphate optical glass
Currently, there are about 200 kinds of colorless optical glass at the Company, including special di...
Ultra high refractive index optical glass
The ultra high refractive index optical glass has the refractive index of over 2.0, excellent chemic...
High transmittance optical glass
High transmittance optical glass refers to the optical glass whose transmittance in the blue-violet ...
Low melting point optical glass
Currently, there are about 200 kinds of colorless optical glass at the Company, including special di...
Precision molding preforms
Heat-pressed Blanks
Heat-pressed blanks are the blanks pressed by direct drop melting.
Cut products