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Optical constants of HOYA - PCD (Dense phosphate crown)
M-PCD51

Wavelength: µm
 (0.280 – 1.550)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula

$$n^2=2.502026-0.01108292λ^{2}+0.0112772λ^{-2}+0.0005715408λ^{-4}-5.587455\text{×}10^{-05}λ^{-6}+2.905292\text{×}10^{-06}λ^{-8}$$

Conditions & Spec sheet

n_absolute: false
λ_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
  - type: "Schott formula"
    coefficients: -5.75e-06 4.33e-09 -1.7e-11 3.99e-07 4.04e-10 0.175
n_d: 1.59201
V_d: 67.02
glass_code: 592670
glass_status: standard
density: 3.14 g/cm3
thermal_expansion:
  - temperature_range: -30 70 °C
    coefficient: 8.9e-06 K-1
  - temperature_range: 20 300 °C
    coefficient: 1.16e-05 K-1
ΔP_gF: 0.0081
climatic_resistance: 1.0
acid_resistance: 4.0

Comments

Glass for molded optics lens

References

HOYA Zemax catalog 2017-04-01 (obtained from http://www.hoya-opticalworld.com)

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

HOYA Corporation

Hoya Corporation is a Japanese company manufacturing optical products.

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