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  • N Bk7 Plano Convex Spherical Lenses Uncoated Stock - China

    price: contact company for price

    Deln optics makes a lot of optical lenses, The surface polishing quality and coating of these lenses are excellent.
    Stock! Quick delivery!

    Specifications
    Material
    N-BK7 (Grade A)
    Tolerance
    +0.00/-0.10 mm
    Design Wavelength
    587.6 nm
    Surface Quality
    40-20 Scratch-Dig
    Plano Surface Flatness
    λ/2
    Spherical Surface Powerb
    3λ/2
    Centration
    ≤3 arcmin
    Clear Aperture
    >90% of Diameter
    Focal Length Tolerance
    ±1%


    Company Contact:


    • Phone: 431-81973695

    • Address: #59, YuanDa St.,, Changchun , JiLin, China

    • Email: Email


    Published date: September 13, 2017 -

    • Business Description: Manufacturer lenses, mirrors,optical filters, beamsplitters, prisms, waveplates, infrared parts, crystals, reticles, microlens array, phase plate and diffraction optics. China.

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