Violet glass
Author:JINGSHENG OPTICAL Date:2016-03-18-

 

 Glass Characteristics
Type
Thickness
(mm)
A[2856k]
D65
Chemical
Stability 
ND
α×10-7
(/℃)
Tg
(℃)
Ts
(℃)
S
x
y
Y
x
y
Y
DA
DW
ZB1
2
0.519
0.018
0.2
0.160
0.016
0.6
1
3
1.524
89
519
589
2.53
ZB2
2
0.158
0.020
0.2
0.160
0.017
0.7
1
2
1.495
58
551
655
2.40
ZB3
2
0.165
0.011
0.1
0.166
0.010
0.2
1
3
1.495
57
538
636
2.40
   
   Technical Indexes  
Type 
Thickness(mm) 
300
(nm)
360
(nm)
400
(nm)
480
(nm)
 
700
(nm)
710
(nm)
720
(nm)
 
800
(nm)
ZB1
2
 
 
≥70.0
≤6.0
≤4.0
 
 
 
ZB2
2
≥31.0
≥78.2
 
≤3.7
 
≤9.2
 
≥80.4
ZB3
2
≥18.0
≥78.2
 
≤0.2
 
 
≤10.0
≥80.4
   
  Class Of Bubble、Stripe、Stress  
Type 
Bubble
 Stripe
Stress
ZB1
C-B
4
3
ZB2
C-B
4
3
ZB3
C-B
4
3
 
   
  


Copyright @ 2010-2011 Nantong JingSheng Optical Instrument Co., Ltd.

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