Continiously variable iris diaphragm without mountng hole.
Outide Diameter : 19.8mm
Thickness : 5mm
Minimum Aperture Diameter :1mm
Maximum Aperture Diameter : 12mm
No of blades : 10
Continiously variable iris diaphragm without mountng hole.
Outide Diameter : 19.8mm
Thickness : 5mm
Minimum Aperture Diameter :1mm
Maximum Aperture Diameter : 12mm
No of blades : 10