171 visiting now: 159 USA USA flag 3 Singapore Singapore flag 3 UK UK flag 3 Ireland Ireland flag 1 Belgium Belgium flag 1 Finland Finland flag 1 Germany Germany flag 1 Hong Kong Hong Kong flag 1 New Zealand New Zealand flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com


  • company photo

    Changchun Worldhawk Optoelectronics Co., Ltd.

    • Address: No.3188, Yangpu Street,, Changchun,China, China
    • Email: Email
    • Phone: 8643189825768

    Business description

    involved in international trade import export of goods, products, and services

    Latest listings



    • Optical Precision Windows With Ar Coating
      Optical Precision Windows With Ar Coating
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications 1.Max. Dia=650mm 2.Surface quality: 40-20 3.CA:85%Dia 4.Reasonable price 5.AR Coating and without coating optical precision Windows with AR coating Round windows, designed for a wide variety of optical windows and beamsplitting applica...

    • Optical Glass Rod Lens Bk7 Fused Silica
      Optical Glass Rod Lens Bk7 Fused Silica
      Equipment - Electrical - Components - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Rod lens 1.Diameter: from 1.5mm to 25.0mm 2.Length: from 1.0mm to 80.0mm 3.Surface Quality: 60-40 S/D 4.Flatness:2lambda Optical glass Rod lens(BK7, Fused silica) Rod Lens is designed for use in a variety of laser and imaging applicati...

    • Plano Convex Aspherical Cylindrical Lens
      Plano Convex Aspherical Cylindrical Lens
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Plano-con vex Aspherical cylindrical lens 1. Optical glass 2. Length:1.5-300mm 3. Centering<3' 4. Surface Accuracy:lambda/8 Plano-convex aspherical cylindrical lens It is a lens that one surface is plane with squareness shape, anoth...

    • Optical Znse Cylindrical Lens
      Optical Znse Cylindrical Lens
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Optical ZnSe Cylindrical lens 1.Perfert roughness 2.High surface quality 3.Accept small order 4.Prompt delivery Optical ZnSe Cylindrical lens IR Spherical and Cylindrical Optics: concave lens, convex lens, meniscus lens 1.Material: ZnS...

    • Optical Cylinder Condenser Lens
      Optical Cylinder Condenser Lens
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Optical Cylinder Condenser Lens 1.Customized 2. Good quality 3. Competitive Price 4. Fast delivery Optical Cylinder Condenser Lens 1) Material for Optical glass lens: BK-7, B270 2) Techniques for Optical glass lens: by Molding, Grindin...

    • Hot Sale Optical Lenses 65288 Plano Concave 65289
      Hot Sale Optical Lenses 65288 Plano Concave 65289
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Hot Sale Optical Lenses(plano concave lenses)1.Material:Bk7, BK270, Quartz, Caf2, Sapphire etc. 2.Diameter:2mm-120mm Hot Sale Optical Lenses(plano concave lenses) Plano concave cylindrical lens is a kind of lens which includes a cylind...



    • Optical Achromatic Lenses
      Optical Achromatic Lenses
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Optical Achromatic Lenses 1.material:optical glass 2.guarantee the quality 3.reasonable delivery 4.high precision Optical Achromatic Lenses We can provide many kinds of Achromat lenses in your requirements. Achromat is typically used w...

    • Optical Meniscus Glass Lens
      Optical Meniscus Glass Lens
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications 1.OD:2mm- 120mm 2.Centration:1~3 arc minutes, 3.Materials:BK, Pyrex, quartzmfused silica. 4.Clear Aperture>90% of diameter Quick Details Place of Origin: Jilin, China (Mainland) Brand Name: Worldhawk Model Number: WH-B Material: Gla...

    • 10mm To100mm Convex Lens
      10mm To100mm Convex Lens
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications 10mm to100mm Convex lens 1.Materical:optical glass, such as BK7, K9, quartz, sapphire 2.Diameter:10-100mm 3.Focal length:50-300mm Convex lenses are mainly used in LED spotlight, Auto lamp, Flashlight, optical experiment, test experimen...

    • Square Round Plano Convex Cylindrical Lenses
      Square Round Plano Convex Cylindrical Lenses
      Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price

      Specifications Square&Ro und Plano convex Cylindrical Lens 1.Material:K9 2 Surface Quality:40/20 3.Flatness:1/4 lambda at 633nm 4..AR coated Square&Round Plano convex Cylindrical Lenses These plano-concave cylindrical lenses are edged as circular sha...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"