Hanwha SLA-C-I3910 8MP 4K DC-Iris Lens, 3.9-10mm Varifocal Lens

Optimize your security monitoring with the Hanwha Vision SLA-C-I3910 varifocal lens — engineered for high-resolution surveillance and seamless integration into professional camera systems. This 4K-capable lens offers a 3.9–10mm focal range and a bright f/1.5 maximum aperture to capture clear detail across wide scenes and challenging low-light conditions. IR-corrected optics maintain true day/night imaging, while the P-iris/stepping motor iris delivers precise exposure control for consistent image quality that benefits video analytics and AI-based detection. Designed for 1/1.8" sensors and a CS mount with iCS control, the SLA-C-I3910 installs quickly on compatible Hanwha AI Box cameras and other security platforms. NDAA compliance and Japanese manufacturing quality provide additional assurance for enterprise deployments. Ideal for perimeter, retail, transportation, and campus surveillance, this lens improves evidence capture, reduces false alerts, and enhances overall situational awareness. Contact us to specify the SLA-C-I3910 for your next security or monitoring project and ensure optimal image performance.

• Delivers crisp 4K-ready images for improved security evidence and analytics
• Flexible 3.9–10mm varifocal range lets you frame wide-area scenes or zoom into details without changing lenses
• Fast f/1.5 aperture and IR-corrected optics ensure reliable low-light, day/night surveillance
• Precise P-iris/stepping motor control provides consistent exposure and sharpness for AI-driven monitoring
• CS-mount with iCS control simplifies integration with Hanwha AI Box cameras and existing surveillance systems