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China, Chinese Optical Infrared CaF2 Calcium Fluoride Glass Laser Protection Window Lens1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Optical Lens InstrumentOptical LensCalcium Fluoride GlassWindow Filter
Lumistar Special Glass Technology Co., Ltd.
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Product DescriptionCalcium fluoride Window Filter for Laser LensesCaF2 crystals have excellent optical and thermomechanical properties. In the spectral range of 0.13um~9.0um, it can be used as window, lens and prism material. Due to its optical isotropy, low absorption and low refractive index, CaF2 crystals show unique advantages in the field of high-power laser and ultraviolet laser optics.AdvantageCalcium fluoride has good optical and thermomechanical properties and can be used in optical windows, spherical lenses, prisms and cylindrical lenses in the range of 130nm-9um. It has optical properties such as isotropy, low absorption and low refractive index, which gives calcium fluoride unique advantages in applications.Applications of calcium fluoride components:Thermal imaging systems, spectroscopy, excimer lasers, Fourier analysis, test instruments, gas-liquid laser systems, astronomical telescopes.Technical Specificationssizes can be customized according to drawings.Transmittance range (μm)0.13~9.0Transmittance>90% ( 0.3~9μm,3mm)Refractive index (5 μm)1.39908Coefficient of expansion (°C-1)18.85x10-6K-hardness(kg/mm )158.3( 100 )Elastic coefficientC11=164;C 12=53;C44=33.7Young's Modulus (Gpa)75.79Poisson's ratio0.28Solubility ( 9/100gH20·20°C)0.0017Cleavage planes( 111)Density (g/cm )3.18Melting point (°C)1360Multi system certificationHaving over 10 invention patents More than 50 utility model patentsIndustry UsersCompany ProfileLumistar Special Glass Technology Co., Ltd.Lumistar Special Glass Technology Co., Ltd. is a national high-tech enterprise mainly engaged in the research and development, design, manufacturing, and processing of various types of ultra-high pressure glass windows and safety protection equipment, including high temperature and high pressure glass, ultra-high pressure glass tubes, ultra-high pressure glass mirrors, ultra-low temperature glass, oil well ultra-high pressure glass blasting discs, sapphire glass, microcrystalline ceramic glass, pipeline mirrors, pressure vessel mirrors, high vacuum observation windows, ultra-high pressure alkali resistant mica glass mirrors, high pressure level gauge aluminum silicon glass, explosion-proof spotlights, bulletproof and explosion-proof glass, sintered mirrors, bulletproof security posts, and bulletproof transparent materials.FAQQ: Do you have a factory?A: Yes, we have a factory in Jiangsu. Welcome to visit our company and factory. We are a professional manufacturer and provide OEM/ODM services to customers.Q: Could I get some samples, and how?A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge.Q: Can the company customize the specifications we want? A: Our company can customize various safety glass sight glasses with high temperature resistance, high pressure resistance, chemical resistance, and excellent thermal shock resistance according to customer needs, and issue EN10204-3.1 or 3.2 factory quality certificates, or according to customer needs Invite certification agencies such as TUV to come and witness the test.Our company can also provide OEM and ODM brands for users, making it convenient for agents from various countries to set up their own glass brands.Q: Can you give me some discount?A: Usually the discount depends on the quantity. However we can discuss it.Q: How do you deliver the qoods?A:We can choose suitable sea freight, air freight, and international express delivery according to the customer's needs, andselect the most economical and fastest logistics delivery method based on the actual situation of the goods
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