Boxin customizes various types of Flat Surface Optical components used in Projection System, Imaging System, Optical Measuring System, Optical Display System, 3D Printing, Aerospace, and Medical Treatment, etc. Our professional Optics Designers and Manufacturing Engineers are capable of developing a satisfactory solution according to customers’ drawings.

We process Flat Optical components with colorless optical glass, colored optical glass, laser crystal, fused silica, radiation resistant glass, UV and IR materials, fiber optical glass, acoustic-optical glass, magneto-optical glass and photochromic glass, such as SiO₂、CaF₂、BaF₂、ZnSe、ZnS、Ge、Si、Al₂O₃, etc. Annual production is about 500,000 pieces. Boxin has a self-developed CNC 800mm Large-scale Flat milling machine, 2 sets of 2000mm Large Ring Polishing machines, 3 sets of 1000mm Separators, 8 sets of Double-side polishing machines, etc., which provide reliable hardware production facilities of large-size flat series products. Either a small volume samples or a large quantity for mass production, Boxin is honored to assist in completing customers’project.

General specifications

• Materials: colorless optical glass, colored optical glass, laser crystal, fused silica, radiation resistant glass, ultraviolet and infrared materials, fiber optical glass, acousto-optic glass, magneto-optical glass and photochromic glass, such as SiO ₂, CaF ₂, BaF ₂, ZnSe, ZnS, Ge, Si, Al ₂ O ∨, etc.
• Appearance range (mm): Φ 3~ Φ one thousand and one hundred
• Appearance tolerance (mm): ± 0.01~± 0.2
• Thickness tolerance (mm): ± 0.01~± 0.1
• Surface quality: 10/5-80/50