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Home > Video Library > Visible vs SWIR Computar Reflex Zoom Lens E3Z5247P MPSW for Long Distance Surveillance

Visible vs SWIR Computar Reflex Zoom Lens E3Z5247P MPSW for Long Distance Surveillance

What is the difference between using visible vs. SWIR zoom lenses for long-distance surveillance? See how the Computar E3Z5247P-MPSW (f=520-1300mm/F4.7) SWIR Reflex Zoom Lens works in Long Distance Surveillance applications. Learn more