# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

REFERENCES: |
    <a href="https://refractiveindex.info/download/data/2017/nikon_2017-11.agf">NIKON Zemax catalog 2017-11</a> (obtained from <a href="http://www.nikon.com/products/glass/lineup/materials/optical/">http://www.nikon.com</a>)<br>See also <a href="https://refractiveindex.info/download/data/2014/nikon_i-line.pdf">NIKON i-line glass data sheet</a>
COMMENTS: |
    
DATA:
  - type: formula 2
    wavelength_range: 0.32611 2.32542
    coefficients: 0 1.06973916 0.00562417858 0.422042806 0.0188055076 0.897510953 71.2142596
  - type: tabulated k
    data: |
        0.240 1.2489E-06
        0.250 6.2610E-07
        0.260 3.3625E-07
        0.270 1.9792E-07
        0.280 1.3077E-07
        0.290 9.1804E-08
        0.300 6.5344E-08
        0.310 4.9838E-08
        0.320 3.5903E-08
        0.330 2.3742E-08
        0.340 1.6283E-08
        0.350 1.3961E-08
        0.360 1.1482E-08
        0.365 8.7268E-09
        0.370 5.8946E-09
        0.380 6.0539E-09
        0.390 3.1051E-09
        0.400 3.1847E-09
        0.420 3.3439E-09
        0.440 3.5032E-09
        0.460 3.6624E-09
        0.480 3.8216E-09
        0.500 3.9809E-09
        0.550 4.3790E-09
        0.600 4.7770E-09
        0.650 5.1751E-09
        0.700 5.5732E-09
        0.800 6.3694E-09
        0.900 7.1656E-09
        1.000 1.5931E-08
        1.200 9.5541E-09
        1.400 3.8538E-07
        1.600 2.3127E-07
        1.800 4.9549E-07
        2.000 1.4138E-06
        2.200 5.7511E-06
        2.400 1.5680E-05
CONDITIONS:
    temperature: 295.65
PROPERTIES:
    thermal_dispersion:
      - type: formula A
        coefficients: 6.18e-06 1.19e-08 2.91e-13 5.05e-07 1.07e-09 0.118
    nd: 1.590421
    Vd: 59.473084
    density:
      - value: 2870
    thermal_expansion:
      - temperature_range: 243 343
        value: 4.3e-06
    dPgF: -0.0084
    resistance:
        climatic: 3.0
        acid: 7.0
        alkali: 4.0