Variable Iris Manual Aperture Camera Optical Diaphragm 1-12mm
SK1616 Adjustable Iris Diaphragm, Manual Aperture Lens for Camera, 1~16mm Precision Iris with 10 Blades, Aluminum Alloy Optical Platform Accessory for Lasers and Photography
SK1616 Adjustable Iris Diaphragm, Manual Aperture Lens for Camera, 1~16mm Precision Iris Diaphragm with 10 Blades, Aluminum Alloy Optical Platform Accessory for Lasers and Cameras
Sonew 720P CCTV Manual Iris Camera Lens, CS-Mount F1.4 3.5-8mm Focal Length 1/3'' Image Format Manual Aperture Lens, for Surveillance Security Camera
SK1616 Adjustable Iris Diaphragm Manual Aperture Lens 1~16mm Precision Optical Platform Accessory for Camera Equipment Aluminum Alloy 26mm 10 Blades
