# 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/hoya_2017-04-01.agf">HOYA Zemax catalog 2017-04-01</a> (obtained from <a href="http://www.hoya-opticalworld.com/english/datadownload/">http://www.hoya-opticalworld.com</a>)
COMMENTS: |
    General glass Type
DATA:
  - type: formula 3
    wavelength_range: 0.36501 1.01398
    coefficients: 2.5561822 -0.010237038 2 0.022470348 -2 0.00084580679 -4 -3.3087089e-05 -6 7.1054919e-06 -8
  - type: tabulated k
    data: |
        0.360 5.4927E-06
        0.370 1.8034E-06
        0.380 6.6722E-07
        0.390 2.9270E-07
        0.400 1.5658E-07
        0.420 8.8048E-08
        0.440 6.7167E-08
        0.460 6.6490E-08
        0.480 5.7730E-08
        0.500 4.4010E-08
        0.550 2.1939E-08
        0.600 2.3933E-08
        0.650 3.6335E-08
        0.700 3.3523E-08
        0.750 1.1949E-08
        0.780 1.2427E-08
        0.800 1.2745E-08
        0.830 1.3223E-08
        0.850 1.3542E-08
        0.900 1.4338E-08
        0.950 1.5135E-08
        1.000 1.5931E-08
        1.050 1.6728E-08
        1.060 1.6887E-08
        1.100 8.7579E-09
        1.200 9.5541E-09
        1.300 1.0350E-08
        1.400 7.8260E-08
        1.500 5.9833E-08
        1.550 6.1827E-08
CONDITIONS:
    temperature: 293
PROPERTIES:
    thermal_dispersion:
      - type: formula A
        coefficients: 1.38841e-06 0.0 0.0 0.0 0.0 0.0
    nd: 1.62004
    Vd: 36.30
    glass_code: 620363
    density:
      - value: 2670
    thermal_expansion:
      - temperature_range: 243 343
        value: 8.3e-06
      - temperature_range: 293 573
        value: 1.02e-05
    dPgF: 0.0043
    resistance:
        climatic: 1.0
        stain: 1.0
        acid: 1.0