Product Details
Description
Infrared Optical glass filters Characteristic
Type |
Thickness (mm) |
A[2856k] |
D65 |
Chemical Stability |
ND |
α×10-7 (ºC) |
Tg (ºC) |
Ts (ºC) |
S |
x |
y |
Y |
x |
y |
Y |
DA |
DW |
HWB1 |
1 |
0.612 |
0.260 |
0.2 |
0.325 |
0.111 |
0.1 |
1 |
3 |
1.525 |
|
|
|
2.53 |
HWB3 |
1 |
|
|
|
|
|
|
1 |
3 |
1.525 |
|
|
|
2.53 |
HWB4 |
1 |
|
|
|
|
|
|
1 |
3 |
1.5253 |
|
|
|
2.53 |
Technical Indexes
Type |
Thickness (mm) |
400 (nm) |
700 (nm) |
800 (nm) |
860 (nm) |
900 (nm) |
1100 (nm) |
HWB1 |
1 |
≤14.0 |
≤6.0 |
≤30.0 |
|
|
≥85.5 |
HWB3 |
1 |
≤0.5 |
≤1.0 |
|
≤37.0 |
|
≥75.0 |
HWB4 |
1 |
≤0.1 |
|
≤5.0 |
|
≤38.0 |
≥75.0 |
Class Of Bubble,Stripe,Stress
Type |
Bubble |
Stripe |
Stress |
HWB1 |
C-B |
4 |
3 |
HWB3 |
C-B |
4 |
3 |
HWB4 |
C-B |
4 |
3 |
The above transmission data just for your referance.If possible we can offer the specific one to you.