FLIR CF-L308-11-I Offers

This varifocal lens allows you to adjust from a wider field-of-view (covering more area) to more zoomed-in scenes, flexibility that helps adapt to different scene distances without changing the lens. It is also designed to maintain good optical quality at higher pixel densities (4K-class systems) and IR correction helps maintain focus and sharp imaging when infrared illumination is used at night.

Features

• Ultra HD Resolution: Provides crystal-clear image quality, making it ideal for security and surveillance tasks where detail matters
• i-CS Lens Technology: Offers advanced electronic zoom capabilities, allowing for seamless adjustments without loss of image quality
• Focal Length Range: 3.9 to 10 mm focal length provides flexibility for different viewing distances, accommodating various surveillance needs
• High Sensitivity: Ensures excellent performance in low-light conditions, enhancing the lens's usability in diverse environments
• Rugged Durability: Built to withstand harsh conditions, ensuring long-lasting performance in outdoor setups

Applications

• Surveillance installations where you need “forensic quality” imagery (identifying persons, reading signage) rather than just coarse overview. The 3.9 to 10 mm zoom lets you adjust field of view vs distance
• Fixed‐box cameras in indoor or outdoor deploys where lighting may vary (day/night) and thus IR correction is useful
• Box-camera setups where you pick the lens separately (rather than integrated fixed lens), giving flexibility in field of view and distance
• Environments where you use an Ultra HD (4K) sensor (so you want a lens that supports the resolution without degrading it), e.g., critical infrastructure, perimeter, high-security applications