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    Optical Glass
    Special Flint Glass
    Special Flint Glass

      We supply special flint glass TF3、H-TF3L、H-TF5,etc. Effectively eliminate secondary spectrum of optical system. Significantly improve the imaging quality & geometric accuracy. Greatly simplify the structure of optical system. Meet the performance demands of high-accuracy optical systemMeet the performance demands of long focal length, LFOV (larger field of view) application.


      CDGM special flint glass is available in the form of glass blanks, pressed blanks, cut blanks as well as optical components.

    Glass blanks

        Supply forms:    

    Strips,blocks

    Dimensions:

    Strips360mm×(80~160)mm×(860)mm

    Blocksupon request of customers

    Pressed blanks

    Lens:

    OD(outer diameter): Ф7mmФ350mm

    CT (center thickness): 1.1mm50mm

    Rods:

    OD(outer diameter): Ф3.2mmФ10mm

    Length150mm

    Cut blanks

    Round plates:

    OD(outer diameter): Ф2.5mmФ150mm

    CT(center thickness): 0.5mm50mm

    Cut prisms

    Min edge length5mm

    Max edge length150mm

    Optical components

    Supply forms:

    upon request of customers


      Notes:The supply forms and dimensions depend on glass type. Please contact us.

    Product pictures
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