Hikvision HV1140D-8MPIRA 8MP Auto-Iris CCTV Camera Lens, 11-40mm

Optimize surveillance performance with the Hikvision HV1140D-8MPIRA, an 8MP auto-iris varifocal CCTV lens engineered for demanding security and monitoring applications. This Hikvision lens combines a broad 11–40mm focal range and 3.6x optical zoom with a fast f/1.4 aperture to deliver sharp, high-resolution images across mid- to long-range scenes. The DC auto-iris actively adjusts to changing light conditions, preserving consistent exposure for accurate video analytics and identification. IR support enhances low-light and nighttime visibility so you can rely on continuous monitoring without sacrificing detail.

Designed for easy integration, the HV1140D-8MPIRA fits CS-mount cameras and supports 1/1.8" and 1/2" sensors, making it a versatile choice for system installers and security integrators. Its combination of image clarity, flexible framing, and robust low-light performance reduces the need for multiple fixed lenses and simplifies deployment. Ideal for perimeter, parking, retail, and municipal surveillance projects—upgrade your CCTV system with this dependable varifocal lens to improve overall security coverage and capture critical detail. Order now to enhance your monitoring setup.

• Delivers crisp 8MP image quality for reliable identification and forensic detail
• Auto-iris with f/1.4 aperture maintains consistent exposure across varying light for dependable monitoring day or night
• 11–40mm varifocal range (3.6x optical zoom) lets integrators tailor field-of-view for perimeter, parking, or retail surveillance
• IR-capable design improves low-light and night performance without switching lenses, reducing equipment complexity
• CS-mount compatibility and 1/1.8"–1/2" sensor support for straightforward integration with many CCTV camera models