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The Tokina TVR4518HDDCIR 1/2" 5 MP Auto Iris Lens (4.5-13mm) is designed for the CS-mount day/night CCTV cameras with 1/2” sensors. With an iris range of f/1.8 to close, the lens is suitable for surveillance in low-light as well as bright light conditions. In addition, the Auto Iris lens offers a minimum object distance of 19.6" (0.5 m).
The Auto Iris mechanism of the lens allows you to install the camera in areas with varying light levels. The IR-corrected day/night lens captures clear images, eliminating focus shift and infrared bleed.
Designed for CS-mount day/night CCTV cameras with 1/2" sensors
4.5-13mm focal length
Auto Iris mechanism for automatic iris adjustment in constantly changing light levels
Iris range of f/1.8 to close ensures enhanced performance in low-light as well as bright light conditions
Infrared correction makes the lens suitable for 24-hour surveillance
In the Box
Tokina TVR4518HDDCIR 1/2" 5 MP Auto Iris Lens (4.5-13mm)
3-Year Limited Warranty
Table of Contents
Angle of View
Wide: 90.3 x 66.6° (4.5 mm), Tele: 31.2 x 24.0° (13 mm)
Minimum Object Distance (M.O.D.)
19.6" (0.5 m)
Back Focal Length
Flange Back Length
0.49" (12.5 mm)
14 to 122°F (-10 to 50°C)
Dimensions (Ø x H)
1.5 x 2.3" (39 x 58.6 mm)
0.3 lb (137 g)
Tokina TVR4518HDDCIR 1/2" 5 MP Auto Iris Lens (4.5-13mm) Review