PC2 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) | 1.51821 |
|---|---|
| Abbe Number (Vd) | 65.160509 |
| Dispersion Formula | Schott |
| Wavelength Range | 0.334 — 2.325 µm |
$$n(\lambda) = \sqrt{2.2766 - 0.010202\,\lambda^2 + 0.0104625\,\lambda^{-2} + 0.000209737\,\lambda^{-4} - 9.16758 \times 10^{-6}\,\lambda^{-6} + 5.66524 \times 10^{-7}\,\lambda^{-8}}$$
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 | |
|---|---|---|---|---|
| B18-65 | Corning | 1.518199 | 65.115452 | |
| PK2 | Schott | 1.518211 | 65.054286 | |
| BSL22 | Ohara | 1.518206 | 65.039654 | |
| UBK7 | Schott | 1.516801 | 64.289727 | |
| BSL7Y | Ohara | 1.51633 | 64.243778 | |
| B16-64 | Corning | 1.516804 | 64.224234 | |
| H-K9L | CDGM | 1.5168 | 64.198732 | |
| H-K9LGT | CDGM | 1.5168 | 64.198732 | |
| H-K9L* | CDGM | 1.5168 | 64.198732 | |
| H-K9LA | CDGM | 1.5168 | 64.198695 |
Similar Glasses (Hoya)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| BSC7 | Hoya | 1.5168 | 64.2 | |
| PC3 | Hoya | 1.52542 | 64.619542 | |
| BSC1 | Hoya | 1.510091 | 63.435118 | |
| BSC4 | Hoya | 1.50048 | 65.996466 | |
| PC1 | Hoya | 1.503779 | 66.88712 | |
| BSC3 | Hoya | 1.498309 | 65.130542 | |
| BSC6 | Hoya | 1.531128 | 62.075664 | |
| ZNC7 | Hoya | 1.508471 | 61.266087 | |
| PCS1 | Hoya | 1.517284 | 69.67869 | |
| BACL3 | Hoya | 1.518351 | 60.396486 |