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

Double compression the set of 3 (Big , Nipple , Flat washer ) in Neoprene Rubber / Nitrile Rubber

Dongguan Adlon Technology Co., Ltd. are engaged in manufacturers and exporters of metric oil seals, rotary oil seals, shaft oil seals, oil seals such as automotive oil seals, industrial oil seals, hydraulic oil seals, bonded oil seals, lip oil seals, industrial machinery oil seals, mercedes parts, pharmaceutical bottle seals, aluminum bottle caps, aluminum bottle seals and aluminum bottle enclosures, etc.

Dongguan Adlon Technology Co., Ltd. are engaged in manufacturers and exporters of metric oil seals, rotary oil seals, shaft oil seals, oil seals such as automotive oil seals, industrial oil seals, hydraulic oil seals, bonded oil seals, lip oil seals, industrial machinery oil seals, mercedes parts, pharmaceutical bottle seals, aluminum bottle caps, aluminum bottle seals and aluminum bottle enclosures, etc.