Optical constants of HOYA - FCD (Dense fluor crown)
M-FCD1
Wavelength:
µm
(0.300–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.2189068-0.0061707065λ^{2}+0.0080887631λ^{-2}+0.00013357782λ^{-4}+1.9476186\text{×}10^{-07}λ^{-6}-2.2577804\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: -1.75e-05 -5.28e-09 2.39e-11 3.52e-07 1.97e-10 0.186
nd: 1.49710
Vd: 81.56
glass_code: 497816
glass_status: standard
density: 3.64 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 1.29e-05 K-1
- temperature_range: 20 300 °C
coefficient: 1.63e-05 K-1
dPgF: 0.0369
climatic_resistance: 1.0
stain_resistance: 4.0
acid_resistance: 3.0
Comments
Glass for molded optics lens
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