宇宙・天文光学EXPO K-48

Hiyork Optical Technology (Suzhou) Co., Ltd.
  • 出展のみどころ

    1: Solar spectrum analogue filter: high transmittance, perfect control of mismatch factor and current.
    2: Narrow band filter: accurate wavelength positioning, high transmittance, perfect cut-off depth,unique halo-control function.
    3: Fluorescent filter: low spontaneous fluorescence and high signal-to-noise ratio.
    4: Cut-off filter: high transmittance, wide cut-off range, and accurate wavelength.

  • H-alpha(3nm-7nm)

    Parameter
    Central wavelength: 656nm
    Half bandwidth: 7nm
    Peak transmittance: T-peak<85%
    Cut off range: 300-1100nm
    Cut off depth: OD2-OD7 (customizable)
    Fineness: 60/40
    Shape: λ/ 4
    Parallelism: 30 seconds

  • SII(3nm-7nm)

    Parameter
    Filter substrate: optical glass
    Filter thickness: 2 inches×1.85mm;
    Bandwidth: 3nm
    Cut off depth: OD6-OD7 (customizable)
    Fineness: 60/40
    Shape: λ/ 4
    Parallelism: 30 seconds

  • OIII(3nm-7nm)

    Parameter
    0°incidence
    Central wavelength: 505+/- 5nm
    Bandwidth: 25nm
    Cut off range: 400nm-750nm
    Cut off depth: OD6-OD7 (customizable)
    Transmittance: T-peak>90%

  • LRGB

    Parameter
    Peak transmittance: T-peak>95%
    Cut off range: 300-1050nm
    Cut off depth: OD6-OD7(customizable)
    Fineness: 60/40
    Shape: λ/ 4
    Parallelism: 30 seconds

  • Duo-band(3nm-7nm)

    Parameter
    Transmittance: (486.1nm, 496nm, 501nm) O-III>90%, (656.3nm) Ha>80%
    Cut off range: 200-460nm, 544-630nm, 680-1000nm
    Cut off depth: OD5 Tmax<0.2% Tave<0.1%
    Thickness: 1.85mm
    Shape: λ/ 4
    Glass material: Schott B270
    Fineness: 60/40 (American standard MIL-O-13830)
    Material: The filter frame is made of high-quality aviation aluminum, precision CNC integrated molding.
    Process: fine sand blasting and anodic treatment;extinction treatment to the frame
    Polishing: optical high-precision double-sided polishing, ensuring parallelism is higher than 30 ""and shape is 1/4 λ to control halo

Hiyork Optical Technology (Suzhou) Co., Ltd.

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住所
海外Asian DNA Learning Center, No. 500, Xinping Street, Cold Spring Port, Suzhou Industrial Park Suzhou Jiangsu China
ウェブサイトURL
http://www.hyoptics.com.cn/
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