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Cover glass
Product number£º014
sort£ºSelective absorption - Cover glass
Cover glass characteristics
Type
Thickness
(mm)
A[2856k]
D65
Chemical stability
ND
¦Á¡Á10-7
(/¡æ)
Tg
(¡æ)
Ts
(¡æ)
S
x
y
Y
x
y
Y
DA
DW
FB1
1
0.513
0.440
10.6
0.421
0.445
9.6
   
1.527
98
599
599
2.54
FB3
1
0.473
0.473
0.4
0.392
0.435
0.4
   
1.527
98
599
599
2.54
 
Technical specifications of Cover glass
Type
Thickness
(mm)
320
(nm)
450
(nm)
570
(nm)
660
(nm)
1100
(nm)
FB1
1
¡Ü5.0
12.0~20.0
32.0~46.0
30.0~45.0
 
FB3
1
¡Ü0.1
0.1~1.0
0.1~3.0
0.1~1.7
¡Ü6.6
 
 Grading of Cover glass by air bubble, strip and stress
Type
Air bubble
Stripe
Stress
FB1
C
4
3
FB3
C
4
3
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