Hikvision DV4X12.5SR4A-SA1L 5MP C-Mount Security Camera Lens, 12.5-50mm Varifocal Lens, 1/1.8" Sensor Format, Black

Designed for demanding security and surveillance deployments, the Hikvision DV4X12.5SR4A-SA1L varifocal lens delivers versatile, high-resolution imaging that helps you capture actionable detail across a variety of scenes. This Hikvision 5MP C‑Mount lens covers a 12.5–50mm focal range and supports 1/1.8" sensors, enabling precise framing from wide area monitoring to medium-range identification without changing optics. The bright f/1.6 maximum aperture boosts low-light performance and improves image clarity for perimeter and parking-lot monitoring, while the auto iris provides consistent exposure as lighting changes. Integrators will appreciate the lens’s C‑Mount compatibility for straightforward installation on many surveillance cameras, and the robust build minimizes downtime in commercial and industrial environments. Ideal for security integrators, systems designers, and facility managers who need reliable monitoring and crisp evidence capture. Upgrade camera performance in your next surveillance project—contact sales or order the Hikvision 5MP varifocal lens for improved security coverage.

• Flexible field-of-view: 12.5–50mm varifocal range lets integrators tailor framing for corridors, parking lots, and perimeter monitoring without swapping lenses.
• Low-light clarity: Fast f/1.6 aperture and 5MP optimization improve image brightness and detail for reliable night and twilight surveillance.
• Broad camera compatibility: C‑Mount design and 1/1.8" sensor support make this lens easy to deploy across many Hikvision and third‑party security cameras.
• Precise exposure control: Built‑in auto iris adapts to changing lighting conditions, reducing false alarms and ensuring consistent monitoring performance.
• Durable, professional construction: Robust optics in a compact housing reduce maintenance and simplify installation for commercial security projects.