Optical constants of HOYA - FDS (Special dense flint)
M-FDS910
Wavelength:
µm
(0.36501–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=3.165987-0.01349196λ^{2}+0.04649918λ^{-2}+0.002471413λ^{-4}-8.659596\text{×}10^{-05}λ^{-6}+2.725927\text{×}10^{-05}λ^{-8}$$Conditions & Spec sheet
n_absolute: false wavelength_vacuum: false temperature: 20.0 ℃ thermal_dispersion: - type: "Schott formula" coefficients: -2.80707e-06 0.0 0.0 0.0 0.0 0.0 nd: 1.82115 Vd: 24.06 glass_code: 821241 glass_status: standard density: 3.69 g/cm3 thermal_expansion: - temperature_range: -30 70 ℃ coefficient: 9.5e-06 K-1 - temperature_range: 20 300 ℃ coefficient: 1.21e-05 K-1 dPgF: 0.0187 climatic_resistance: 1.0 stain_resistance: 1.0 acid_resistance: 1.0
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