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China, Chinese Silicon Aspheric Lenses Low Density with Dlc Coating Harsh Environments for Weight-Sensitive Systems& Defence1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Optical Lens InstrumentOther Optical Lens InstrumentsGe/Si LensDiffraction Aspheric Lens
Changchun Yutai Optics Co., Ltd.
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Product Description Silicon Aspheric Lenses are high performance, lightweight solutions for MWIR applications, and are ideal alternatives for costly ZnSe lenses and brittle Germanium lenses.Silicon Aspheric Lenses feature the mechanical and thermal properties required to withstand many of the effects of harsh environments including fluctuations in temperature and pressure. Because silicon is a low density material, these lenses are also ideal for weight-sensitive systems, such as those found in many defense applications.specification:MaterialSilicon or GermaniumSurface Figure 5(2)Diameter Tolerance+0.1, -0.1 mmThickness Tolerance±0.2 mmParaxial Focal Length±2%Centration<3 arc minutes,<1 arc minutesClear Aperture>90%Surface Quality60-40 ,40-20 or betterProtective Bevel0.25 mm x 45°CoatingAR or DLC coatingOther ItemsFactory informationChangchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.Our AdvantageYutai Optics has a professional sales team with excellent service. Sales team provide full service from inquiry,production,inspection,delivery and after sale guarantee. "Customer first" is sales teams goal. So Yutai always try the best to meet each customer's request.Yutai Optics processes precision optical components with many experienced engineers and advanced machines which are the important elements for the high quality items.Our advanced production machines list:Ring polishing machine,Single axis machine,Two axis machine,Four axis machine,Centering edging machine,Mechanical milling machine, Spectrograph Grinding machine,Nanotech.250upl,Talysurfi120.Yutai Optics has a double-check inspection for optical components.The quality control department test every component carefully and provide testing report for each order. Our testing machine includes ZYGO,Stereo interferometer, Horizontal interferometer.Process for most opticsMaterial-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shippingPackaging & Shipping 1 Package Detail: A. Standard carbon and envelop with plastic foam. B. Safety green carton. C. Customized. 2 Delivery Detail: Within 30 days.(Also depand on the quantity) Payment:
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