| |
|
|
Technical Indexes |
Class Of Bubble、Stripe、Stress |
| Type
|
Thickness(mm)
|
λtj
(nm) |
λ0
(nm) |
Tλ0
(%)
|
K |
JB400 |
2 |
400±10 |
560 |
≥86.0 |
≥0.6 |
JB420 |
2 |
420±10 |
560 |
≥86.0 |
≥0.6 |
JB450 |
2 |
450±10 |
560 |
≥89.5 |
≥0.6 |
|
| Type
|
Bubble |
Stripe |
Stress |
| JB400 |
C-B |
3C |
3 |
| JB420
|
C-B |
3C |
3 |
| JB450 |
C-B |
3C |
3 |
|
| |
|
|
| |
| |
|
| B:Golden(Yellow)Glass
Characteristic |
|
| Type |
Thickness
(mm) |
A[2856k] |
D65 |
Chemical
Stability
|
ND |
α×10-7
(/℃) |
Tg
(℃) |
Ts
(℃) |
S |
|
x |
y |
Y |
x |
y |
Y |
DA |
DW |
JB470 |
2 |
0.492 |
0.462 |
96.0 |
0.401 |
0.490 |
92.0 |
1 |
3 |
1.523 |
103 |
527 |
605 |
2.64 |
JB490 |
2 |
0.502 |
0.468 |
94.5 |
0.422 |
0.514 |
89.6 |
1 |
3 |
1.523 |
103 |
527 |
605 |
2.64 |
JB510 |
2 |
0.519 |
0.471 |
91.5 |
0.456 |
0.526 |
84.0 |
1 |
2 |
1.523 |
103 |
527 |
605 |
2.64 |
|
|
|
|
Technical Indexes |
Class
Of Bubble、Stripe、Stress |
| Type
|
Thickness(mm)
|
λtj
(nm)
|
λ0
(nm) |
Tλ0
(%)
|
K |
| JB470 |
2 |
470±10 |
560 |
≥89.5 |
≥0.8 |
JB490 |
2 |
490±10 |
580 |
≥89.5 |
≥1.2 |
JB510 |
2 |
510±10 |
600 |
≥89.5 |
≥1.2 |
|
| Type
|
Bubble |
Stripe |
Stress |
| JB470 |
C-B |
3C |
3 |
JB490 |
C-B |
3C |
3 |
| JB510
|
C-B |
3C |
3 |
|
| |
|
|
