PSK
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Glass Type | Glass Code | nd | νd | Specific Gravity | Coloring |
---|---|---|---|---|---|
|
618633 | 1.618000 | 63.34 | 3.56 | 375/315 |
|
603654 | 1.603000 | 65.44 | 3.52 | 345/265 |
|
593679 | 1.593190 | 67.90 | 4.10 | 355/275 |
|
593670 | 1.593490 | 67.00 | 3.28 | 345/290 |
|
628592 | 1.628460 | 59.17 | 4.05 | 390/350 |
![diagram](img/psk.png)