C23-53 by Corning
Obsolete
Unknown
Environmentally Friendly
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) | 1.622502 |
|---|---|
| Abbe Number (Vd) | 53.14721 |
| Dispersion Formula | Schott |
| Wavelength Range | 0.334 — 2.325 µm |
$$n(\lambda) = \sqrt{2.58344 - 0.00953267\,\lambda^2 + 0.0177772\,\lambda^{-2} - 1.75369 \times 10^{-5}\,\lambda^{-4} + 4.69382 \times 10^{-5}\,\lambda^{-6} - 1.67228 \times 10^{-6}\,\lambda^{-8}}$$
Thermal Properties
| TCE -30/70°C (10-6/K) | — |
|---|---|
| TCE 100/300°C (10-6/K) | — |
| Thermal Conductivity (W/mK) | — |
| Heat Capacity (J/gK) | — |
$$\frac{dn}{dT} = \frac{n_0^2 - 1}{2\,n_0}\left[0 + 2(0)\,\Delta T + 3(0)\,\Delta T^2 + \frac{0 + 2(0)\,\Delta T}{\lambda - 0}\right]
\Delta T = T - T_0, \quad T_0 = 20\,°\text{C}$$
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 | |
|---|---|---|---|---|
| SSK2 | Schott | 1.622301 | 53.154887 | |
| S-BSM22 | Ohara | 1.622296 | 53.169067 | |
| H-ZBAF1 | CDGM | 1.6223 | 53.170869 | |
| BACED2 | Hoya | 1.6223 | 53.11226 | |
| BSM22 | Ohara | 1.622296 | 53.186644 | |
| SSK2 | Sumita | 1.6223 | 53.1 | |
| N-SSK2 | Schott | 1.62229 | 53.27 | |
| SSK50 | Schott | 1.617954 | 52.609086 | |
| SSK1 | Schott | 1.617201 | 53.912403 | |
| H-ZK20 | CDGM | 1.6172 | 53.913743 |
Similar Glasses (Corning)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| C17-55 | Corning | 1.617605 | 55.123455 | |
| C39-56 | Corning | 1.638505 | 55.504447 | |
| C13-56 | Corning | 1.613498 | 56.417725 | |
| C05-50 | Corning | 1.605004 | 50.419332 | |
| C0550 | Corning | 1.605004 | 50.419332 | |
| C23-57 | Corning | 1.622801 | 56.922436 | |
| C07-57 | Corning | 1.607504 | 56.610495 | |
| C51-56 | Corning | 1.651124 | 55.895803 | |
| C23-58 | Corning | 1.623004 | 58.102071 | |
| C58-51 | Corning | 1.658503 | 51.012014 |