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  • Optical Meniscus Lenses - China

    price: contact company for price

    Meniscus Lenses

    Positive meniscus lenses is convex-concave lens thicker at the center than at the edges.

    They are used to minimize spherical aberration.

    When used in combination with another lens, it’s will shorten the focal length, and increase the NA of system.

    Negative meniscus lenses is convex-concave lens thinner at the center than edges.

    They increase the divergence of the beam without introducing any significant spherical aberration.

    When used in combination with another lens, they will increase the focal length, and decrease the NA of the system.


    Company Contact:


    • Phone: 865927629198

    • Address: Xiamen Export processing Zone, Xiamen , China

    • Email: Email

    Published date: March 31, 2013

    • Business Description: Xiamen DND optics co ltd specilizes in manufacturing photonics

      products.

      The company grows an excellent team of experienced engineers

      and skillful starffs.

      That leads to our higher quality and lower cost

      of products.

      The products including Optical and Crystal components, have been applied to telecommunication, non contact inspection, infrared sensors, precision instruments, semiconductor, micro measuring systerms, medical and scientific research equipments etc.

      To be equiped with many advaced processing equipments and metrology instruments, the company can provide our customers with superior quality and timely delivery of products, which range over Beam Splitters, Laser Crystals, NLO Crystals, Birefringent Crystals, Waveplate, Coatings, Polarizing OPtics, Optical Lenses, windows, mirrors, filters, prisms and other optical components with Sapphire, Quartz, MgF2, CaF2, Ge, Silicon etc.

      DND industrial is dedicated to satisfy with customer's request.

      We always sell products with high quality, timely delivery, low cost.

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