Optical constants of HOYA - BaCD (Dense barium crown)
M-BACD5N
Wavelength:
µm
(0.280–1.550)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2=2.48951-0.01224496λ^{2}+0.01294262λ^{-2}+0.0003490449λ^{-4}-1.777228\text{×}10^{-05}λ^{-6}+9.113719\text{×}10^{-07}λ^{-8}$$Conditions & Spec sheet
n_is_absolute: false
wavelength_is_vacuum: false
temperature: 20.0 °C
thermal_dispersion:
- type: "Schott formula"
coefficients: 3.33e-06 1.01e-08 -4.77e-11 6.07e-07 6.78e-10 8.15e-09
nd: 1.58913
Vd: 61.25
glass_code: 589613
glass_status: standard
density: 2.82 g/cm3
thermal_expansion:
- temperature_range: -30 70 °C
coefficient: 6.6e-06 K-1
- temperature_range: 20 300 °C
coefficient: 8.8e-06 K-1
dPgF: -0.0007
climatic_resistance: 2.0
stain_resistance: 2.0
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
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