-SHERLAN OPTICS Optical Manufacturer-

Optical Lenses

» Optical Lenses

  • Plano-Concave Cylindrical Lenses

    CATEGORY AND TAGS:
    Optical Lenses
    • Broadband or laser line AR coatings
    • Diverges light in one dimension only
    • Standard sizes and focal lengths
    • Other dimensions are available in small and mass production quantities
    enquiry
    • Specifications

    Plano-Concave Cylindrical lenses expand light within a single axis. Typical application for the lenses is beam shaping. Round laser beam can be focused into a line-spot with help of the lens.

    Sherlan Cylindrical Lenses are designed per customer wavelength. Both sides can be coated with anti-reflective coating. Round, square, and rectangular lenses are available in a wide range of size and shape specifications.

     Specifications

    Materials: BK7, UVFS, CaF2,ZnSe, Sapphire
    Surface Figure: Both Surfaces
    λ/4 at 633 nm
    Surface Quality: Both Surfaces
    10-5
    20-10
    Diameter Tolerance: + 0.00, – 0.05mm
    Thickness Tolerance: ± 0.1mm
    Focal Length: ± 0.5%
    Centration Error: < 1 arc minutes
    Coatig: AR OR Custom request
    Clear Aperture: Central 85% of diameter

     

     

    Enquiry Form ( we will get back you as soon as possible )

    Name:
    *
    Email:
    *
    Message:

    Verification:
    2 + 9 = ?

    Maybe you like also

  • Sherlan Optics

  • Company

  • Contact Us

    Sherlan Optics
    Tel: 86-431-89235797
    Mobile:86-18946645479
    Add: Boxue Road, Changchun, China
    Web:www.sherlan.com