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BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens

    Buy cheap BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens from wholesalers
     
    Buy cheap BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens from wholesalers
    • Buy cheap BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens from wholesalers

    BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens

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    Brand Name : STAR OPTIC
    Model Number : CCYL
    Certification : RoHS, ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 50000pcs/Month
    Delivery Time : Negotiable
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    BK7 Grin Rod Lens Collimating Focusing Spherical Cylindrical Lens

    BK7 Rod Lens, Collimating And Focusing Rod Lens

    Overview:

    A rod lens is a cylindrical lens which has the geometrical form of a cylinder with polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Rod lenses can be used, for example, for collimating a divergent beam in one dimension or for focusing light to a line.


    There are also half-rod lenses, which are rod lenses cut into two equal pieces.


    Rod lenses are available with different optical materials. N-BK7 and UV fused silica substrates are available for a variety of UV, visible and NIR applications.


    Rod lenses can have diameters of a few millimeters, but there are also cylindrical microlenses with substantially smaller diameters. Small-diameter rod lenses are frequently used as fast-axis collimators for diode bars.


    Star Optic offers custom sizes, variations in polishing/ ground surfaces and additional coatings are available upon request. We look forward to your inquiry.


    General Specifications Of Rod Lens:

    MaterialN-BK7
    Surface Quality60/40 scratch-Dig
    Diameter Tolerance+0/-0.05mm
    Length Tolerance±0.2mm
    Clear Aperture>90%
    PolishCylinder surface polished, end surfaces ground
    CoatingUnocated, Available

    Standard Products of Rod Lens:

    PN.MaterialDiameter
    (mm)
    Length
    (mm)
    Coating
    ROD0102N-BK71.02.0Uncoated
    ROD0204N-BK72.04.0Uncoated
    ROD0306N-BK73.06.0Uncoated
    ROD0310N-BK73.010.0Uncoated
    ROD0408N-BK74.08.0Uncoated
    ROD0510N-BK75.010.0Uncoated
    ROD0515N-BK75.015.0Uncoated
    ROD0520N-BK75.020.0Uncoated
    ROD1020N-BK710.020.0Uncoated

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