BACED3 by Hoya

Obsolete Unknown Environmentally Dangerous

BACED3 by Hoya is an obsolete optical glass. It transmits from 0.33 to 2.33 µm with an nd of 1.614838 and a Vd of 51.1513. It has dangerous environmental properties.

Refractive Index vs Wavelength
Refractive Index Calculator
Valid range: 0.334–2.325 µm
dn/dλ vs Wavelength
dn/dλ Calculator
Valid range: 0.334–2.325 µm
Abbe Number Calculator
Transmission vs Wavelength

No transmission data available.

Transmission Calculator
Valid wavelength range: 0.334–2.325 µm
Optical Properties
Refractive Index (nd) 1.614838
Abbe Number (Vd) 51.1513
Dispersion Formula Schott
Wavelength Range 0.334 — 2.325 µm
$$n(\lambda) = \sqrt{2.55878 - 0.00879616\,\lambda^2 + 0.0165805\,\lambda^{-2} + 0.000536021\,\lambda^{-4} - 3.02724 \times 10^{-5}\,\lambda^{-6} + 2.44545 \times 10^{-6}\,\lambda^{-8}}$$
Thermal Properties
TCE -30/70°C (10-6/K) —
TCE 100/300°C (10-6/K) —
Thermal Conductivity (W/mK) —
Heat Capacity (J/gK) —
$$\frac{dn}{dT} = \frac{n_0^2 - 1}{2\,n_0}\left[0 + 2(0)\,\Delta T + 3(0)\,\Delta T^2 + \frac{0 + 2(0)\,\Delta T}{\lambda - 0}\right] \Delta T = T - T_0, \quad T_0 = 25\,°\text{C}$$
Physical Properties
Density (g/cm³) —
Relative Cost —
Mechanical Properties
Young's Modulus (GPa) —
Poisson's Ratio —
Knoop Hardness (kgf/mm²) —
Chemical Resistance
Climatic Resistance —
Stain Resistance —
Acid Resistance —
Alkali Resistance —
Phosphate Resistance —
Similar Glasses (Other Manufacturers)
Glass Manufacturer nd Vd Compare
SSK3 Schott 1.614837 51.1603
BSM23 Ohara 1.614839 51.172377
K-SSK3 Sumita 1.61484 51.1
SSK3 Sumita 1.61484 51.1
BSM28 Ohara 1.617722 49.83232
N-SSK8 Schott 1.61773 49.83
S-BSM28 Ohara 1.617722 49.815052
SSKN8 Schott 1.61772 49.771451
SSK50 Schott 1.617954 52.609086
C0550 Corning 1.605004 50.419332
Similar Glasses (Hoya)
Glass Manufacturer nd Vd Compare
BACED9 Hoya 1.620119 49.823001
LAF50 Hoya 1.60199 50.21
BAF5 Hoya 1.607292 49.336899
BACED2 Hoya 1.6223 53.11226
BACED1 Hoya 1.617203 53.945664
BAFL6 Hoya 1.589036 52.935166
BACD9 Hoya 1.614047 55.118097
BACD50 Hoya 1.607 54.982971
BACED4 Hoya 1.617652 55.15751
BAF8 Hoya 1.623739 47.054197
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