Neutral gray glass

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ND glass



Model

Thickness

A[2856k]

D65

Chemical Stability

ND

α×10-7

Tg

Ts

S

(mm)

x

y

Y

x

y

Y

DA

DW

(/)

()

()

ZAB00

0.5

 

 

 

 

 

 

5

3

1.527

65

469

582

2.46

ZAB02

1

 

 

 

 

 

 

5

3

1.514

65

469

582

2.41

ZAB2

2

0.447

0.396

1.1

0.306

0.315

1

5

3

1.509

65

469

582

2.43

ZAB5

2

 

 

 

 

 

 

5

4

1.505

65

469

582

2.42

ZAB10

2

0.434

0.402

9

0.297

0.314

8.9

1

3

1.526

65

469

582

2.52


Model

Thickness

TP(%)

QZ(%)

Bubbles

Stripe

Stress

(mm)

Standard

Tolerance

ZAB00

0.5

2

1.0~4.0

≤4.0

C-B

4

3

ZAB02

1

1.5

0.5~3.0

≤3.0

C-B

4

3

ZAB2

2

2

1.0~3.0

≤3.0

C-B

4

3

ZAB5

2

5

1.0~9.0

≤5.0

C-B

4

3

ZAB10

2

10

6.0~15.0

≤5.0

C-B

4

3


Model

Thickness

A[2856k]

D65

Chemical Stability

ND

α×10-7

Tg

Ts

S

(mm)

x

y

Y

x

y

Y

DA

DW

(/)

()

()

ZAB25

2

0.442

0.408

25.7

0.308

0.327

25.4

5

3

1.502

65

469

582

2.41

ZAB30

2

 

 

 

 

 

 

1

3

1.523

65

469

582

2.52

ZAB50

2

0.444

0.408

45.7

0.31

0.329

45

5

3

1.502

65

469

582

2.41

ZAB65

2

 

 

 

 

 

 

1

3

1.521

65

469

582

2.52

ZAB70

2

0.499

0.41

70.2

0.316

0.385

68.7

5

3

1.502

65

469

582

2.41


Model

Thickness

TP(%)

QZ(%)

Bubbles

Stripe

Stress

(mm)

Standard

Tolerance

ZAB25

2

25

18.0~32.0

≤6.0

C-B

4

3

ZAB30

2

30

23.0~37.0

≤10.0

C-B

4

3

ZAB50

2

50

41.0~59.0

≤8.0

C-B

3C

3

ZAB65

2

65

58.0~72.0

≤6.0

C-B

3C

3

ZAB70

2

70

63.0~77.0

≤7.0

C-B

3C

3