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UV Glass
Long pass glass filter
UV glass Characteristic
Type
Thickness
(mm)
A[2856k]
D65
Chemical Stability
N
D
α×10
-7
(/℃)
Tg
(℃)
Ts
(℃)
S
x
y
Y
x
y
Y
D
A
D
W
ZJB220
2
6
6
1.485
53
502
594
2.27
ZJB240
2
6
6
1.485
53
502
594
2.27
ZJB260
2
1
4
1.508
81
586
656
2.47
ZJB280
2
1
4
1.512
81
586
656
2.52
ZJB300
2
1
4
1.502
2.38
ZJB320
2
1.575
3.23
ZJB340
2
1
3
1.620
3.67
ZJB360
2
1.643
98
487
546
3.72
ZJB380
2
1
2
1.547
98
487
546
2.85
UV glass technical indexes and class of bubble, stripe, stress
Type
Thickness
(mm)
λ
tj(nm)
λ
0(nm)
Tλ
0(%)
K
Bubble
Stripe
Stress
ZJB220
2
220±10
300
≥89.5
≥0.5
D
3C
3
ZJB240
2
240±10
330
≥89.5
≥0.5
D
3C
3
ZJB260
2
260 ±10
340
≥89.5
≥0.5
B
3C
3
ZJB280
2
280±10
350
≥89.5
≥0.5
B
3C
3
ZJB300
2
300±10
350
≥89.5
≥1.0
B
3C
3
ZJB320
2
320±10
400
≥89.5
≥1.0
C-B
3C
3
ZJB340
2
340±10
420
≥88.0
≥0.8
C-B
3C
3
ZJB360
2
360±10
440
≥87.0
≥1.0
C-B
3C
3
ZJB380
2
380±10
500
≥86.0
≥0.8
B
3C
3
UV glass's spectra
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Tel: 0086-21-69105301 Fax: 0086-21-69105302
email 1:
sales@optolife.com
email 2:
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