Sapphire Window for watch - sapphire window
Sapphire Window for watch For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Sapphire Window for watch, Made in China, High Quality Products!, China sapphire window, sapphire window for watch Supplier, Manufacturer.
Optical synthetic sapphire crystal materials within 0.20 ~ 5.50 mu m band has good pervious to light, infrared transmittance almost does not change with temperature, and by the high quality optical synthetic sapphire optical element for materials, infrared transmitting optical window, in the guidance, aerospace, low-temperature laboratory observation bays,LED,watches,phones fully application of high precision instruments and meters, etc.Sunday also can make sapphire windows with customer made size holes.
Specifications:
Substrate Material: sapphire
Orientation: C A R or free
Diameters Available:2mm to 320mm
Diameter ToleranceL+0.00/-0.05mm
Surface Quality:40-20 or better
Surface Flatness:1/4 lambda
Surface Irregularity (Peak to Valley):1/2lambda
Clear Aperture:>90% of diameter
Ovality:+0.00/-0.02mm
Coating: on request
Changchun Sunday Optoelectronics Co.,ltd
Address: No 9576Donghuan Road,Changchun,130000,China, Changchun, Jilin, China,
Tel: 86-431-81323204
Changchun Sunday Optoelectronics Co.,ltd is a high technology enterprise for over 10 years optics design and productions. The company was established by Dr. Wang in year 2001.With these years development,Sunday has became a high-tech enterprise producing optical lenses, prisms, windows, filters, mirrors, coatings. The four production lines can meet many customers鈥檚 needs. optical glass, crystal, sapphire, fused silica,znse,caf2,ge materials and more than 200 kinds of material are for customers. Sunday has advanced testing devices, such as ZYGO interferometer銆丯IKON 6D ,Nikon ruler, collimators, before shipping we testing strictly.
laser products such as laser module , laser pointer, protable laser, laser diode are on request.
Sunday has established business relationships with many customers in the worldwide. We make designs, developments, pursue details ,tolerance ,service, welcome your inquiry and sample order!
