Auto-Iris Varifocal Camera Lenses
Varifocals have a to and from range, most typically cover somewhere between 2.8 and 12mm. For long-distance surveillance like license plate recognition cameras, a range of 5 to 60mm is common.
The key benefit to a varifocal camera is the flexibility this gives you during installation. They allow you to adjust the lens between the top and bottom limits of its view angle. This flexibility does come with an increase in cost.
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Hikvision TV2713D-4MPIR CS-Mount 2.7-13mm Varifocal Lens
- Compatible with 4MP Cameras
- CS Mount
- 2.7-13mm Focal Length
- Compatible with 1/2.7” Sensors
- IR Corrected
- Manual Zoom and Focus with Lock Screws
- DC Auto Iris
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TV2712D-MPIR Varifocal Auto Iris DC Drive 3Megapixel IR Aspherical Lens- 2.7-12mm
- CS-Mount
- 1/3”: D:125.2°~30.3° H:97.2°~24.3° V:71.5°~18.2°<br>1/4”: D:91.2°~22.9° H:72.1°~18.4° V:53.6°~13.8°
Recommended Replacement -
Quick ViewTV0550D-MPIR Varifocal Auto Iris DC Drive 3Megapixel IR Aspherical Lens
- 5-50mm
- CS Mount
- 1/3”: D:61.2°~6.8° H:49.6°~5.5° V:37.6°~4.2°<br>1/4”: D:49.6°~5.5° H:40.0°~4.5° V:30.2°~3.4°
Replacement Product -
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TV0550D-4MPIR
- Compatible with 4MP Cameras
- CS Mount
- 5-50mm Focal Length
- Compatible with 1/2.7” Sensors
- DC Auto Iris
- Manual Zoom & Focus with Locking Screws
