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    Micro Lenses
    Product Information :

    These lenses are very small, and their diameter varies from 1.5mm to 4mm. They are made of precise components. The high refractive index of some these components allow shorter focal lengths to be achieved. This makes these lenses ideal for use in compact applications. They are widely used for fiber coupling or hybrid systems .

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    Specifications:

    Material

    Sapphire, Fused slica, Glass

    Diameter

    ±0.05mm

    Focal Length

    ±1%

    Center Thickness

    ±0.05mm

    Surface Quality

    40/20

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    Specifications

    Material

    Fused Silica, Quartz & optical Glass

    Radius

    R≥1.5

    Surface Finish

    N<2,△N≥λ/8

    Centration

    ≥1’

    Diameter

    ≥3.0 ±0.01mm

    T/D

    1/10

    Surface Quality

    20/10

    Bevel

    0.25mm at 45 deg

    Coating

    Single or Multi-layer films


       
       
     
    Fuzhou Farview Optics Co.,Ltd. All rights reserved.
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