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Optical Component Dome - China

price: contact company for price

Domes can be used in pods and missiles. They are designed to protect

electronic detectors and sensors from moving particles, water and

corrosives. The optical domes provide front surface protection for

detectors and sensors against moving particles such as sand, debris, and

water while extending their viewing angles. They can be manufactured to

specification from a variety of materials.

Material used: Fused silica, Si, Ge, GaAs, ZnS, ZnSe, Sapphire, MgF2, Spinel, IR glass, etc.

Radius: R10 ~ ∞

Diameter: Dia10 ~ Dia 400mm

Diameter tol: ± 0.04 ~ ± 0.2mm

Thickness tol: ± 0.02mm ~ ± 0.15mm

Surface quality: 40/ 20 ~ 80/ 60

Surface accuracy: Lambda/ 2 ~ 4 Lambda

Irregularity: 0.1 ~ 1.0

Centration: 30 arc seconds – 5 arc minutes

Coating: HEBBAR coating, diamond like coating, filter coating, beamsplitter coating, protective coating, etc.

Transmission: > 95%

Reflectivity: < 3% max


Company Contact:


  • Phone: 8659187303536

  • Address: No. 75, Wusi Rd, Fuzhou, Fujian, China

  • Email: Email


Published date: October 29, 2014 -

  • Business Description: Company profile
    West Coast Tech Limited is a leading manufacturer and supplier in photonics industry. Our business involves precision optics, night vision, laser and system. The company is established in HK in year 2008, with office and facilities distributed in Fuzhou and other cities in China main land.
    Precision Optics
    West Coast optics is focusing on the design, manufacturing and distribution of high precision optics and system. Also we ally small manufacturers to provide customers with a series of products and service, including panoramic optics, optical components and lenses.
    We supply a wide range of optical components applied in UV, visible and IR spectral range, covering windows, prisms, spherical lenses, cylindrical lenses, aspherical lenses, mirrors, beam splitters, filters, wave plates, etc. Also we provide lenses such as IR lens, beam expander, medical lens, and so on.
    We have been in optical industry for 15 years, with workshops distributed in Fuzhou, Shangrao, beijing and Changchun. With advanced equipments, skilled workers and rich experience, we are able to provide quality products that meet the most demanding requirement.
    Night Vision
    West Coast night vision is a leading manufacturer of opto electronic instrument. With the integration of optics, mechanics electronics and computation, we have a variety of specialties, involving opto electronic system engineering, opto electronic system design, image processing, LLL night vision, IR imaging, and so on. For our rich experience in opto electronic, we can make all kinds of opto electronic instruments according to requirements.
    Cooperating with Applied Optics Institute, we establish R&D center. We have professional design team and an advice network of expert at home. The key designer has experience in design of night vision device more than 30 years. Combining with our capability in optics, mechanics and assembly, we can provide custom made night vision devices.
    Laser system
    West Coast Laser has its manufacturing site in the industry base of Shanghai institute of optics and fine mechanics, Jiading, Shanghai.
    We are committed to provide a wide range and comprehensive of laser manufacturing process solutions in industrial manufacturing field, manufacturing and researching various laser processing complete sets of equipment.
    The main products covers the entire power series of laser cutting systems, laser welding systems, laser marking series, solid and gas laser source and devices, which are widely used in iron and steel metallurgy, nonferrous metals, automobiles and auto parts, aerospace, military electronics, precision instruments and meters, machinery, mould, hardware tools, integrated circuits, semiconductor manufacturing, solar energy, education, communications and measurement, packaging, leather, plastic, rubber, jewelry, craft gifts, etc.

    Contact information

    No. 75, Wusi Rd, Fuzhou, Fujian China
    Zip Code: 350003
    Tel: + 86 591 87303536
    Fax: 400 8875666 ext. 456900
    Email: sales@westcoast tech.cn
    Http://www.westcoast tech.cn

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