sh01_01_04
Home > Products > Optical Products > Colored Glass > Colored optical filter glass > Cut-off type glass - HB
Cut-off type glass - HB
 
Related Products:
Red Glass
 
Red Glass Characteristic
Type
Thickness (mm)
A [2856K]
D65

Chemical Stability

ND
ax10-7(/oC)
Tg(/oC)
Ts(/oC)
S
x
y
Y
x
y
Y
DA
DW
HB600
2
0.680
0.319
27.0
0.675
0.325
16.5
1
2
1.523
103
527
605
2.64
HB610
2
0.695
0.305
18.4
0.690
0.310
10.7
1
2
1.523
103
527
605
2.64
HB630
2
0.713
0.287
10.4
0.711
0.289
5.5
1
2
1.523
103
527
605
2.64
HB640
2
0.724
0.276
5.0
0.723
0.277
2.4
1
2
1.523
103
527
605
2.64
HB650
2
0.728
0.272
3.2
0.728
0.272
1.5
1
2
1.523
103
527
605
2.64
HB670
2
0.731
0.269
1.1
0.730
0.270
0.5
1
2
1.523
103
527
605
2.64
HB685
2
0.734
0.266
0.3
0.734
0.366
0.1
1
2
1.523
103
527
605
2.64
HB700
2
0.735
0.265
0.0
0.735
0.265
0.0
1
2
1.523
111
534
592
2.64
HB720
3
5
4
1.532
111
534
592
2.77

Technical Indexes Class Of Bubble,Stripe,Stress
Type
Thickness (mm)
ltj (nm)
l0 (nm)
Tl0(%)
K
HB600
2
600+/-10
680
>88.7
>1.2
HB610
2
610+/-10
680
>88.7
>1.2
HB630
2
630+/-10
700
>88.7
>1.2
HB640
2
640+/-10
720
>88.7
>1.2
HB650
2
650+/-10
720
>87.5
>1.0
HB670
2
670+/-10
750
>87.5
>1.0
HB685
2
685+/-10
800
>83.6
>0.8
HB700
2
700+/-10
800
>79.8
>0.8
HB720
3
720+/-10
800
>80.0
>0.8

Type
Bubble
Stripe
Stress
HB600
C-B
3C
3
HB610
C-B
3C
3
HB630
C-B
3C
3
HB640
C-B
3C
3
HB650
C-B
3C
3
HB670
C-B
3C
3
HB685
C-B
3C
3
HB700
C-B
3C
3
HB720
C-B
4
3