Optical constants of HOYA - FCD (Dense fluor crown)
MP-FCD500-20
Wavelength:
µm
(0.310–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.3850427-0.007914269λ^{2}+0.0094886852λ^{-2}+0.00057980093λ^{-4}-6.0011677\text{×}10^{-05}λ^{-6}+3.0355422\text{×}10^{-06}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: -1.78e-05 -4.97e-09 7.88e-11 4.91e-07 3.43e-10 4.41e-08
nd: 1.55352
Vd: 71.72
glass_code: 554717
glass_status: standard
density: 3.66 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 1.24e-05 K-1
- temperature_range: 20 300 °C
coefficient: 1.53e-05 K-1
dPgF: 0.0207
climatic_resistance: 1.0
stain_resistance: 1.0
acid_resistance: 3.0
Comments
Preforms for Precision molding
References
HOYA Zemax catalog 2017-04-01 (obtained from http://www.hoya-opticalworld.com)
Data
INFO
HOYA Corporation
Hoya Corporation is a Japanese company manufacturing optical products.External links
- HOYA Corporation
- HOYA Group Optics DIvision
- HOYA Corporation USA Optics DIvision
- Hoya Corporation - Wikipedia