Ch 5 What is IRIS ? What are the types of IRIS ? What is P-IRIS ? - YouTube
P-iris CS mount motorized focus zoom cctv lens 12-40mm motorised varifocal lenses for 1/1.8" format
TAMRON | News | Mega-Pixel/IR-Corrected P-Iris Vari-Focal Lens for Integrated Cameras with Motorized Zoom and Focus Announcing the 1/3"-format 3.0-9mm F/1.2 Model DF010QA3
Comparison of the depth of view @ DC-Iris and P-Iris
30-120mm Motorized focus zoom P-Iris control 4k C mount varifocal lens for Stadium Subway Air Port
Why You Should be Using a P-Iris Lens in Your Vision System Teledyne Lumenera