BACED1 by Hoya
Obsolete
Unknown
Environmentally Dangerous
Refractive Index vs Wavelength
Refractive Index Calculator
dn/dλ vs Wavelength
dn/dλ Calculator
Abbe Number Calculator
Transmission vs Wavelength
No transmission data available.
Optical Properties
| Refractive Index (nd) | 1.617203 |
|---|---|
| Abbe Number (Vd) | 53.945664 |
| Dispersion Formula | Schott |
| Wavelength Range | 0.334 — 2.325 µm |
$$n(\lambda) = \sqrt{2.5652 - 0.00750823\,\lambda^2 + 0.0185847\,\lambda^{-2} - 0.000373411\,\lambda^{-4} + 9.81431 \times 10^{-5}\,\lambda^{-6} - 4.89202 \times 10^{-6}\,\lambda^{-8}}$$
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 | |
|---|---|---|---|---|
| H-ZK20 | CDGM | 1.6172 | 53.913743 | |
| SSK1 | Schott | 1.617201 | 53.912403 | |
| SSK1 | Sumita | 1.6172 | 54.0 | |
| K-SSK1 | Sumita | 1.6172 | 54.0 | |
| BSM21 | Ohara | 1.617196 | 54.040511 | |
| S-BSM21 | Ohara | 1.617195 | 54.062144 | |
| N-SSK2 | Schott | 1.62229 | 53.27 | |
| BSM22 | Ohara | 1.622296 | 53.186644 | |
| H-ZBAF1 | CDGM | 1.6223 | 53.170869 | |
| S-BSM22 | Ohara | 1.622296 | 53.169067 |
Similar Glasses (Hoya)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| BACED2 | Hoya | 1.6223 | 53.11226 | |
| BACED4 | Hoya | 1.617652 | 55.15751 | |
| BACD9 | Hoya | 1.614047 | 55.118097 | |
| BACD50 | Hoya | 1.607 | 54.982971 | |
| BACD8 | Hoya | 1.611168 | 55.774369 | |
| BACD6 | Hoya | 1.613753 | 56.377856 | |
| BACED3 | Hoya | 1.614838 | 51.1513 | |
| BACD1 | Hoya | 1.610248 | 56.650958 | |
| ADC2 | Hoya | 1.596998 | 55.291198 | |
| BACD10 | Hoya | 1.622799 | 56.906336 |