Contact Person: Akhil Chandok
Address: 2626 Hamilton Road, Kashmere Gate
Delhi , Delhi , India - 110 006
Phone:23912489/23966750
Mobile:
Email: legend@ndf.vsnl.net.in
Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method
Manufacturing, exporting and supplying of baseball equipment and football equipment such as baseball bats, cricket bats, team sports equipment, cricket equipment, skipping ropes, sports equipment, fitness equipment, gymnastic equipments, racket sports equipments and tennis balls, etc.
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