Feature

●Model Number: Mechanical Iris Aperture Diaphragm
●Size: 1.5-23MM , 1.5-18.7MM , 1-29MM , 1.8-22MM , 1.5-26MM , 0.5-10.6mm , 1.5-25MM. according to your choice.
●Good Durability: Selected high-quality materials, with good durability and stability for long time use.
●If you are not satisfied with the product, please feel free to contact us, we will provide you with quality after-sales service.

[1.5-23mm]

[1.8-22mm]

Description

1.5-25MM----------------
Outer diameter:37mm
Inner diameter:25mm
Thickness:5.5mm
Diaphragm blades:14 blades
Quantity: 1pc
1.5-23MM----------------
Outer diameter:37mm
Inner diameter:23.1mm
Thickness:7.1mm
Quantity: 1pc
1.5-18.7MM----------------
Outer diameter:32.5mm
Inner diameter:18.7mm
Thickness:6mm
Diaphragm blades :10 blades
Quantity: 1pc
1-29MM----------------
Outer diameter:44mm
Inner diameter:29mm
Thickness:6mm
Diaphragm blades :10 blades
Quantity: 1pc
1.8-22MM----------------
Material : metal
Outer diameter 41mm
Minimum aperture diameter: ø1.8mm
Maximum aperture diameter: ø 22mm
Thickness 3.3mm
Diaphragm blades : 11pcs
Quantity: 1pc
1.5-26MM----------------
Outer diameter:38mm
Inner diameter:26mm
Thickness:6mm
Diaphragm blades :14 blades
Quantity: 1pc
0.5-10.6MM----------------
Outer diameter:20.5mm
Inner diameter:10.6mm
Thickness:6.7mm
Diaphragm blades :10 blades
Quantity: 1pc
1.8-22mm------