Iris Diaphragm and Iris Diaphragm Holder The Adjustable Diaphragm Aperture

- Mar 27, 2018-

    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