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  • Wuxi Kinglux Glass Lens Co.Ltd
  • ADD:No.286,Changjiang North Rd,New Dist,Wuxi,JS prov,China
  • Tel: 86-510-66759801
  • Fax: 86-510-84602998
  • Mobile phone: 86-18168862789
  • E-mail: ledglasslens@163.com
  • Contact person: Huimin Zhang
  • 75mm Magnifying Glass Lens

    Bi-convex lenses are recommended for virtual imaging of real objects, and for positive conjugate ratios from 0.2 up to 5. Outside of this ratios range plano-convex lenses are usually more suitable. Biconvex lenses are used as magnifiers, objectives, some condensing systems. Best performance is...
    Product Details:

    Bi-convex lenses are recommended for virtual imaging of real objects, and for positive conjugate ratios from 0.2 up to 5. Outside of this ratios range plano-convex lenses are usually more suitable. Biconvex lenses are used as magnifiers, objectives, some condensing systems. Best performance is obtained when used finite conjugate ratios near 1:1.


    We can provide various kinds of Bi-convex/concave Lenses according to your requirements.


    Specifications

    MaterialsBk7, Quartz, Caf2, Sapphire etc

    Diameter2mm-120mm

    Edge thickness1mm +/- 0.10mm

    Focal length0.1% to 2%

    Surface quantity80/50 to 20/10

    Centration1 to 3Arc minutes

    Clear Aperture>90% of diameter


    Hot Tags: 75mm magnifying glass lens, China, manufacturers, suppliers, factory, customized
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