Optical Glass for Molded Lenses (Q-series)
nd-νd diagram
Swipe horizontally to view full table.
| Glass Type | Glass Code | nd | νd | Specific Gravity | Coloring |
|---|---|---|---|---|---|
| 497816 | 1.496530 | 81.60 | 3.65 | 335/285 | |
| 497825 | 1.497310 | 82.51 | 3.86 | 335/270 | |
| 456913 | 1.455620 | 91.31 | 3.67 | 345/300 | |
| 593679 | 1.592550 | 67.86 | 4.10 | 355/275 | |
| 619637 | 1.618750 | 63.74 | 3.52 | 350/290 | |
| 592669 | 1.592450 | 66.92 | 3.28 | 345/290 | |
| 623583 | 1.622910 | 58.30 | 3.25 | 340/270 | |
| 583595 | 1.582860 | 59.51 | 2.80 | 335/275 | |
| 589611 | 1.588870 | 61.14 | 2.95 | 340/275 | |
| 803255 | 1.803010 | 25.53 | 3.34 | 440/365 | |
| 678549 | 1.677980 | 54.89 | 3.55 | 360/280 | |
| 693533 | 1.693430 | 53.30 | 3.66 | 360/290 | |
| 743493 | 1.743000 | 49.25 | 4.29 | 370/275 | |
| 743494 | 1.743104 | 49.44 | 4.25 | 370/300 | |
| 806407 | 1.806040 | 40.74 | 4.48 | 390/320 | |
| 774473 | 1.773870 | 47.25 | 4.64 | 365/275 | |
| 791450 | 1.790630 | 44.98 | 4.68 | 380/305 | |
| 851401 | 1.851080 | 40.12 | 5.03 | (375/330) | |
| 821425 | 1.820980 | 42.50 | 4.81 | 400/315 | |
| 765468 | 1.765437 | 46.75 | 4.52 | 375/285 | |
| 795453 | 1.795256 | 45.25 | 4.83 | 380/290 |
