GLASS TYPES
| HEBO |
Schott |
Hoya |
| UV 280 |
~ WG 280 |
~ UV-28 |
| UV 360 |
~ WG 360 |
~ UV-36 |
Ultraviolet Glass Characteristic
| Type | Thickness | n (587,8 nm) | p (g/cm³) | Tg(°C) | Ts(°C) | α × 10-7(°C) | DA | DW | Bubbles | Homogeneity | Striae |
| UV 280 | 2 mm | 1,512 | 2,52 | 586 | 656 | 81 | 1 | 4 | 2 | 1 | 2 |
| UV 360 | 2 mm | 1,643 | 3,72 | 487 | 546 | 98 | 5 | 4 | 3 | 0 | 1 |
| Type | Thickness | λt50 %(nm) | λp (nm) | Tλp (%) | Tk (nm/°C) |
| UV 280 | 2 mm | 280 ± 9 | 350 | ≥ 89,5 | 0,02 |
| UV 360 | 2 mm | 360 ± 9 | 440 | ≥ 87,0 | 0,08 |
| | UV 280
|
UV 360
|
| Thickness (mm) |
2 | 2 |
| Wavelength (mm) |
%T
| %T
|
| 200 |
0,004
| 0,010
|
| 210 |
0,001
| 0,008
|
| 220 |
0,015
| 0,012
|
| 230 |
0,884
| 0,017
|
| 240 |
3,004
| 0,016
|
| 250 |
6,109
| 0,017
|
| 260 |
12,824
| 0,016
|
| 270 |
25,951
| 0,018
|
| 280 |
44,349
| 0,016
|
| 290 |
61,930
| 0,009
|
| 300 |
74,821
| 0,003
|
| 310 |
82,444
| 4 × 10-4 |
| 320 |
86,277
| 2 × 10-4 |
| 330 |
88,128
| 6 × 10-5 |
| 340 |
88,975
| 0,633
|
| 350 |
90,699
| 21,640
|
| 360 |
91,045
| 61,663
|
| 370 |
91,257
| 80,901
|
| 380 |
91,307
| 86,878
|
| 390 |
91,498
| 89,086
|
| 400 |
91,534
| 89,952
|
| 410 |
91,625
| 90,319
|
| 420 |
91,623
| 90,372
|
| 430 |
91,694
| 90,509
|
| 440 |
91,762
| 90,563
|
| 450 |
91,832
| 90,654
|
| 460 |
91,906
| 90,760
|
| 470 |
91,927
| 90,835
|
| 480 |
91,968
| 90,867
|
| 490 |
92,042
| 90,956
|
| 500 |
92,095
| 91,009
|
| 510 |
92,122
| 91,058
|
| 520 |
92,152
| 91,128
|
| 530 |
92,196
| 91,173
|
| 540 |
92,223
| 91,192
|
| 550 |
92,202
| 91,186
|
| 560 |
92,281
| 91,259
|
| 570 |
92,369
| 91,234
|
| 580 |
92,302
| 91,230
|
| 590 |
92,264
| 91,202
|
| 600 |
92,378
| 91,263
|
| 610 |
92,375
| 91,253
|
| 620 |
92,393
| 91,249
|
| 630 |
92,425
| 91,235
|
| 640 |
92,449
| 91,252
|
| 650 |
92,470
| 91,310
|
| 660 |
92,500
| 91,353
|
| 670 |
92,579
| 91,460
|
| 680 |
92,563
| 91,460
|
| 690 |
92,590
| 91,570
|
| 700 |
92,661
| 91,564
|
| 710 |
92,649
| 91,624
|
| 720 |
92,623
| 91,585
|
| 730 |
92,715
| 91,666
|
| 740 |
92,671
| 91,690
|
| 750 |
92,680
| 91,687
|
| 760 |
92,733
| 91,747
|
| 770 |
92,756
| 91,798
|
| 780 |
92,679
| 91,650
|
| 790 |
92,774
| 91,706
|
| 800 |
92,053
| 91,340
|
| 810 |
92,056
| 91,358
|
| 820 |
92,104
| 91,376
|
| 830 |
92,144
| 91,391
|
| 840 |
92,204
| 91,429
|
| 850 |
92,199
| 91,408
|
| 900 |
91,875
| 91,449
|
| 950 |
91,935
| 91,437
|
| 1000 |
91,945
| 91,426
|
| 1050 |
91,974
| 91,452
|
| 1065 |
91,955
| 91,437
|
| 1100 |
91,986
| 91,440
|
| 1200 |
92,029
| 91,467
|
| 1300 |
92,073
| 91,483
|
| 1400 |
91,914
| 91,374
|
| 1500 |
92,086
| 91,466
|
| 1600 |
92,117
| 91,422
|
| 1700 |
92,060
| 91,156
|
| 1800 |
92,011
| 90,719
|
| 1900 |
91,941
| 90,240
|
| 2000 |
91,732
| 89,509
|
| 2100 |
91,312
| 88,698
|
| 2200 |
90,831
| 87,207
|
| 2300 |
90,717
| 86,478
|
| 2400 |
90,200
| 85,294
|
| 2500 |
89,287
| 83,853
|
| 2600 |
88,600
| 82,317
|
| 2700 |
84,891
| 78,142
|
| 2800 |
53,450
| 40,665
|
| 2900 |
57,657
| 37,584
|
| 3000 |
58,741
| 34,051 |
