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    CUSTOM OPTICS
     
     
     
     
       
       
       

    Plano-Convex Lenses
    Product Information :

    This kind of lens has positive focal lengths. They work best when producing real images at near infinite conjugates or where one of the conjugates is virtual. Our optical designers are always available to assist with your special needs and our production in China is ready to meet your quantity requirements.

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    Specifications

    Material

    Sapphire, Silicon, Gemanium

    Radius

    R≥3.0

    Surface Finish

    N<3,△N≥λ/4

    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

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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

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