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Varifocal lens, 2.8-11mm, 960H, 1/3"
The 2.8-11mm 960H varifocal lens provides adaptable, high-quality optics for security monitoring. Featuring a 1/3-inch format and DC-iris control, this lens delivers visibility across changing light conditions.
Commercial Type No: LVF-5000C-D2811
Varifocal lenses with 960H optical resolution
High-quality optics
1/3-inch formats
Reliable, robust construction
DC-iris models
Frequently Asked Questions
Common questions about the Varifocal lens, 2.8-11mm, 960H, 1/3"
The 2.8-11mm focal range allows system integrators to easily adjust the angle of view directly on site. This flexibility eliminates the need to carry multiple fixed lenses, ensuring a highly efficient installation process while perfectly matching the camera's field of view to the specific environment.
Yes. The lens is IR-corrected to ensure sharp, focused images across a wide range of lighting conditions. When paired with infrared illuminators, it maintains reliable visibility during the day and in darkness, providing continuous context without losing focus.
The DC-iris functionality automatically adjusts the lens opening in response to changing light levels, ensuring optimal image exposure at all times. Using a standard four-pin connector, it integrates seamlessly with the camera to deliver consistent visual clarity, even in environments with highly dynamic lighting.
Built for reliable, long-term performance, the lens features a robust construction designed to withstand the environmental stress of demanding security installations. It easily handles frequent auto-iris operations, ensuring uninterrupted visibility and dependable performance where it matters most.