S-LAM
Optical Glass / Eco Optical Glass
| Type | Code | nc | nd | nF | ng | vd | s.g. | Coloring | More Info |
|---|---|---|---|---|---|---|---|---|---|
| S-LAM2 | 744448 | 1.73905 | 1.74400 | 1.75566 | 1.76506 | 44.78 | 4.32 | 395/340 | |
| S-LAM3 | 717479 | 1.71253 | 1.71700 | 1.72749 | 1.73587 | 47.92 | 4.25 | 385/340 | |
| S-LAM7 | 750353 | 1.74328 | 1.74950 | 1.76452 | 1.77699 | 35.28 | 3.81 | 420/355 | |
| S-LAM51 (NR) | 700481 | 1.69564 | 1.70000 | 1.71020 | 1.71834 | 48.08 | 3.79 | 38/34 | |
| S-LAM52 (NR) | 720437 | 1.71511 | 1.72000 | 1.73159 | 1.74098 | 43.69 | 3.95 | 40/35 | |
| S-LAM54 (NR) | 757478 | 1.75223 | 1.75700 | 1.76806 | 1.77687 | 47.82 | 4.08 | 390/340 | |
| S-LAM55 | 762401 | 1.75639 | 1.76200 | 1.77539 | 1.78634 | 40.10 | 4.22 | 405/350 | |
| S-LAM58 (NR) | 720420 | 1.71492 | 1.72000 | 1.73207 | 1.74190 | 41.98 | 4.00 | 41/35 | |
| S-LAM59 (NR) | 697485 | 1.69720 | 1.69700 | 1.70706 | 1.71509 | 48.52 | 3.77 | 38/33 | |
| S-LAM60 | 743493 | 1.73865 | 1.74320 | 1.75372 | 1.76205 | 49.34 | 4.06 | 375/330 | |
| S-LAM61 (NR) | 720460 | 1.71533 | 1.72000 | 1.73097 | 1.73979 | 46.02 | 4.10 | 395/340 | |
| S-LAM66 | 801350 | 1.79427 | 1.80100 | 1.81718 | 1.83061 | 34.97 | 3.55 | 430/350 | |
| S-LAM73 | 794371 | 1.78732 | 1.79360 | 1.80872 | 1.82119 | 37.09 | 4.45 | 415/350 | More info |
NR = Non-Recommended / Discontinued
