FEATURES:

• Format: 1/3” CS
• Focal Length: 2.8 ~ 12 mm
• Iris Range: F1.4 - Close
• Angle of View (near): 97.4° (2.8 mm)
• Angle of View (far): 24.1° (12 mm)
• Dimensions (mm): 40 (D) x 54.6 (L)

Manual iris lenses are ideally suited for use in areas of consistent lighting. Our models feature adjustable focus, adjustable focal length and adjustable iris.

The adjustable iris setting is extremely useful when the camera is used to view an extremely bright light source, thus allowing one to shut the camera’s iris down and allow the minimum amount of light in. It is also useful, when used with our infra-red illuminators, to survey an area of complete darkness. One is able to adjust the iris to prevent the IR reflection from showing on the video source.

As standard we offer a 3.3~8 mm, a 2.8~12 mm and a 5~50 mm. All 3 models are high quality aspherical Japanese made lenses and can be fitted to any of our 1/3” CS mount cameras.