Used for Integrating Variable Apertures into Systems
Adjustable, with up to 10mm Clear Aperture
Click Stop Iris, Scale on the Barrel
An adjustable iris diaphragm, with up to 10mm clear aperture, mounted in a 30mm diameter barrel. Iris has 4 click stops and a marked scale with ½ stop increments. Iris plane sits approx. 15mm from female end. Adds 12mm to system length.