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  • Near Long Working Distance Plan Achromat Lmpln Lcpln Ir - China

    price: contact company for price

    Near-IR Long Working Distance Plan Achromat - LMPLN-IR/LCPLN-IR
    OLYMPUS Objective Lenses Microscope Objective SPECIFICATION:
    Our LMPLN-IR and LCPLN-IR long working distance Plan Achromat lenses, are specifically designed for optimal transmission in the near infrared (700-1300nm wavelengths).
    Product description
    Objective lenses exclusive for the near-infrared microscopy, for inspecting internal structures in silicon wafers
    The LCPLN-IR lenses have correction collars that adjust for varying thicknesses of silicon or glass substrates
    Specifications
    Magnification [X] 5 10 20 50 100
    Numerical aperture (NA) 0.1 0.3 0.45 0.65 0.85
    Working distance (WD) [mm] 23 18 Glass: 8.93 - 8.18
    Silicone: 8.93 - 8.18 Glass: 5.09 - 4.35
    Silicone: 5.09 - 4.79 Glass: 1.48 - 1.18
    Silicone: 1.48 - 1.33
    Objective Field Number 22 22 22 22 22
    Immersion medium Air/Dry Air/Dry Air/Dry Air/Dry Air/Dry
    Spring loaded N/A N/A N/A N/A N/A
    Correction collar N/A N/A Yes Yes Yes
    Correction range of correction collar N/A N/A Glass: 0 - 1.2mm
    Silicone: 0 - 1.2mm Glass: 0 - 1.2mm
    Silicone: 0 - 1.2mm Glass: 0 - 0.7mm
    Silicone: 0 - 1mm
    Iris N/A N/A N/A N/A N/A
    Correction level of chromatic aberration - - - - -
    Parfocalizing distance [mm] 45 45 45 45 45
    Back focal plane (BFP) position 2.4 -1.2 -3.0 -2.9 -3.1
    Type of screw thread W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS) W20.32X0.706(RMS)


    Company Contact:


    • Phone: 86-10-82613119

    • Address: Room 1601, #2 Building, No.108, Zhichun Road, Haidian District Beijing, China, Beijing, Beijing, China

    • Email: Email


    Published date: October 17, 2018 -

    • Business Description: Beijing PDV Instrument Co., Ltd is a collection of optics, precision machinery, automatic control technology independent high-tech research and development enterprises. Since 2005, we have been serving the scientific research institutes and universities. We have developed the hardware and software system (optical path construction, software development, mechanical circuit design, etc.) according to the needs of customers. Through long-term unremitting efforts, the process of building the system to control the optical path and excellent service to customers, we’ve grown into a well-known manufacturer among scientific research, colleges and universities, machinery automation and many other areas.

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