20 Kinds of the Adjustable Diaphragm Aperture

20 Kinds of the Adjustable Diaphragm Aperture

20 kinds of the adjustable diaphragm aperture, condenser, poly spot, spot size adjustment
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Product Details

Aperture   parameter summary table

No.

ApertureΦ(mm)

Outside   diameter(mm)

Thickness(mm)

Blades

Material

Installation   site

Unit   price

Φmax

Φmin

Inner

An   outer ring (shell)

1

6.8

0.5

22.5

4.5

6

Copper

Copper

Outer

$17.6

2

7.5

0.8

14

5

8

Copper

Copper

Outer

$12.8

3

10

1

20

5

9

Aluminum

Aluminum

Outer

$12.8

4

12

1.2

19.8

5

10

Aluminum

Aluminum

Outer

$12.8

5

14

1.2

25.5

5.5

10

Aluminum

Aluminum

Outer

$14.5

6

18

1.2

28

5

12

Copper

Copper

Outer

$14.5

7

20

1

45

6

10

Aluminum

Aluminum

Side   cone snails

$16.0

8

20

1

45

6

10

Aluminum

Aluminum

Thread   Desk

$28.0

9

22

1.2

36

6

10

Aluminum

Aluminum

Outer

$23.2

10

28

2.5

49

8

12

Steel

Aluminum

Thread   Desk

$33.5

11

28

2

49

8

12

Steel

Aluminum

Thread   Desk

$12.8

12

28

2

49

7.5

12

Steel

Aluminum

Outer

$11.2

13

30

1.6

50.5

8

12

Aluminum

Aluminum

Thread   Desk

$12.8

14

36

1.8

50

6

16

Aluminum

Aluminum

Outer

$12.8

15

42

2.5

58

6.5

18

Aluminum

Aluminum

Outer

$16.0

16

52

3

78

13

14

Aluminum

Aluminum

Thread   Desk

$23.2

17

52

3

73

8.4

14

Aluminum

Aluminum

Outer

$19.2

18

59

9

78

12

20

Aluminum

Aluminum

Outer

$33.5

19

12

1

20

5

10

Aluminum

Aluminum

Outer

$30.2

20

80

8.5

105

12

20

Aluminum

Aluminum

Outer

$102.5


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