This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.
Skip to the content

IOP A community website from IOP Publishing

Company details

ChangChun Zhohome Import & Export Trading Co.,Ltd Dec 29, 2011

About this company

ChangChun Zhohome Import & Export Trading Co.,Ltd
No.517,ShenZhen Street 1-1,Economic and Technology Development Zone

Tel: 86-0431-81905988

ChangChun Zhohome Import & Export Trading Co.,Ltd. Is a first-class technical company, which specialized in providing optical products,base in the famous optical base in ChangChun City, JiLin Province.



Products from this company

  1. plano-convex cylindrical lens Jan 3, 2012

    *Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials *Dimension Tolerance: +0.0 -- -0.1mm *Center Thickness: +/-0.1mm *Focal Length Tolerance: +/-1%

  2. Plano convex/Plano concave/Bi-convex/Meniscus/ Bi-concave spherical lens Dec 29, 2011

    *Material:Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe infrared optical crystals. *Focal length:+/-1% *Length tolerance:+0.0 - -0.1mm *Width tolerance:+0.0 - -0.1mm

  3. Positive Achromatic Lens, Negative Achromatic Lens Dec 29, 2011

    *Material:BK7,ZF2,ZF7(or according to your request) *Dia.:+0/-0.05 *Center thickness tolerance:+/-0.1 *Surface quality: 60-40 Scrath/Dig *Surface figure:0.5-0.2 *Centration < 3arc min

  4. Flat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirro Dec 29, 2011

    *Material:BK7 A glass, Quartz, CaF2,ZnSe,Optical crystals or others *Parallelism:1 Arc min *Clear Apenture:90% *Squares/Rectangles:1mm to110mm+/-0.2mm *Center thickness tolerance:+/-0.1mm

  5. Dove prism, Right angle prism, Wedge prism, Penta prism, Beamsplitter penta pris Dec 29, 2011

    *Material: BK7/Quartz *Angles: +/-3 min *Dimension: +/-0.15mm *Flatness:λ/8 *Surface Quality: 20-10 scratch-dig *Clear Aperture: 90%

  6. Color Separation Filter,Neutral Density Filter,Filter,Short/Long Wave Pass Filte Dec 29, 2011

    Material:Filter Glass,BK7 Dimension: 4mm-160mm - 0.20mm Squares/Rectangles:1mm-165mm Thickness:0.5mm-4mm Wavelength range:190nm to 4.5um Thickness tolerance:+/-0.01mm-0.1mm Edges:Fine

  7. full-wave (λ), half-wave (λ/2), quarter-wave (λ/4), octadic-wave (λ/8) Dec 29, 2011

    *Dimension Tolerance:+/-0.20mm to +0.01/-0.01mm *ThicknessTolerance:+/-0.20mmto +/-0.005mm *Surface Quality:80-50 to 10-5 *Flatness: at 633nm lambda -- lambda/20per 25mm

  8. Glass cuvette, Plastic cuvette, Quartz cuvette Dec 29, 2011

    Glass, with a wavelength from 380 to 780 nm (visible spectrum) Plastic, with a wavelength from 380 to 780 nm (visible spectrum) Quartz, with a wavelength below 380 nm (ultraviolet spectrum)

  9. diffraction gratings, transmission gratings , holographic gratings Dec 29, 2011

    Ruled area: <=70 * 70mm Wavelength range: 0.2-0.8um Grooves per mm: 1,200 to 3,600L/mm Diffraction: >70% Ruled gratings:

  10. wide angle lens,telephoto lens,fisheye lens,projector lens Dec 29, 2011

    *25mm,27mm,28mm,30mm,30.5mm,34mm,37mm,43mm,46mm,49mm,52mm,55mm,58mm,62mm,72mm 2.0X telephoto lens; *37mm 2.5X and 3.0X telephoto lens; *52mm 3.0X telephoto lens;"

  11. Optical Fiber Amplifier(OFA), EDFA-Erbium-doped Optical Fiber Amplifer Dec 29, 2011

    Operation wavelength:1530-1560(nm), Input Optical power range:-3~10(dBm) Standard, Output Optical power range:13-24 dBm, Output power stability: +/-0.3 dB, Power consumption:30W Max

  12. Round beam-splitter, Plate beam-splitter Dec 29, 2011

    A plate type (mirror-type) beamsplitter is an optical window with semi-transparent mirrored coating to break a beam into two or more separate beams

  13. Beamsplitter Cube, Non-polarizing cube beamsplitte Dec 29, 2011

    *Dimension Tolerance:+/-0.20mm to +0.01/-0.01mm *ThicknessTolerance:+/-0.20mmto +/-0.005mm *Surface Quality:80-50 to 10-5 *Flatness: at 633nm lambda -- lambda/20per 25mm

  14. Crystal Dec 29, 2011

    Nd: doping 0.1%,0.2%,0.27%,0.5%,1%,2%,3%,5% Dimension tolerance:+/-0.1mm Flatness: /8l @633nm Surface quality: Scratch/Dig 10/5 Parallelism: better than 20 arc sec.

  15. laser component Dec 29, 2011

    Dopant concentration Nd:1.1~1.4at%,Ce:0.05~0.1at% Orientation [111] within 5degree Wavefront distortion<= 0.2λ/inch Extinction Ratio>=28 dB Rod Sizes Diameter:3~6mm,Length:40~80mm

  16. Infrared optical component Dec 29, 2011

    *Material: ZnSe, Si, Ge,CaF2,MgF2 or other crystal materials *Dimension tolerance: +/-0.20mm *Thickness tolerance: +/-0.20mm *Surface Quality: 60-40

  17. Glass ball lens Dec 29, 2011

    Ball lenses Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.