Manual Iris Aperture

Iris is an adjustable aperture used to control the amount of light coming through the optics or incident on the optical system. We offer many types of continuously variable and lever-actuated iris diaphragm designed for smooth operation. These iris consists of either steel or brass leaves and it's housing and lever for variable light transmission.

Specification

Material: Aluminium Alloy for housing.
Finish: Black Anodised matte finish.
Black spring steel leaves.
Continuously variable iris available with size range from diameter 5 mm to 200 mm. 
The lever is provided for smooth actuation.M6 tapped hole for at bottom of iris for post mounting. 
Customs sizes are available.