Optical constants of HOYA - FCD (Dense fluor crown)
FCD10A
Wavelength:
µm
(0.280–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.1085888-0.0046553722λ^{2}+0.006954748λ^{-2}+3.2184141\text{×}10^{-05}λ^{-4}+5.2670946\text{×}10^{-06}λ^{-6}-2.7164844\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: -2.04e-05 -8.81e-09 1.3e-11 3.44e-07 7.67e-11 0.154
nd: 1.45860
Vd: 90.20
glass_code: 459902
glass_status: standard
density: 3.63 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 1.33e-05 K-1
- temperature_range: 20 300 °C
coefficient: 1.65e-05 K-1
dPgF: 0.0494
climatic_resistance: 1.0
stain_resistance: 5.0
acid_resistance: 2.0
Comments
Recommended glass type
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