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Aspherical wing mirror glass

  • Aspherical wing mirror glass
  • Aspherical wing mirror glass

Aspherical wing mirror glass

    Unit Price: 15 USD
    Min. Order: 10 Piece/Pieces
    Packaging: Carton
    Productivity: 80000000pcs/year
    Brand: Bena
    Transportation: Air, DHL
    Place of Origin: Changchun
    Supply Ability: 80000000pcs/year
    Certificate: ISO9001
    HS Code: 90019090
    Port: Dalian,Changchun,Beijing

Product Description

The difference between low borosilicate glass and high borosilicate glass is the coefficient of thermal expansion. In addition, the chemical composition of the two glasses is also different, and the content of silicon dioxide and boron oxide are different.In a specific wavelength range, the short-wave pass filter is transparent in the short-wave direction, while the long-wave direction is cut off. It can isolate the long wave and pass the short wave. Hunan Ruicheng Optoelectronics uses the transmittance of the short-wave pass filter as The 50% wavelength point identifies the anchor point, and the model is represented by SPF. The short-wave pass filter produced by our company has a high pass rate, up to 95%; a high cut-off depth, up to OD4. At the same time, it also has the characteristics of wide spectrum cut-off range, multiple specifications, acceptance of special specifications, short delivery cycle and so on.

Changchun Bena Optical Products Co., Ltd


Founded in 2014, Bena was co-founded by several experienced engineers who have more than 10 years of optical design, process, production and test. We provide customization service for high precision (rms = 1/100λ, λ=632.8nm), large diameter plane mirror (>500mm) and aspherical lens, as well as professional spherical lens (such as optical domes with diameter 280mm), involving different materials including K9, Silicon, Sapphire, SiC, glass ceramics, fused silica, and other various optical glasses, and we can also deal with the nickel-phosphorus alloy surface on different substrates.

Company Info

  • Company Name: Changchun Bena Optical Products Co., Ltd
  • Representative: Wang Jiao
  • Product/Service: Optical Lenses and Mirrors , Spherical Lenses , Aspherical Lenses , Optical Prisms , Optical Windows , Optical Domes
  • Capital (Million US $): 2,000,000 RMB
  • Year Established: 2014
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 7
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: No. 5099, Fanrong Road, High-tech development zone
  • Contact Person: Ms. Yang Meng
  • Tel: 86--13504335629
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