VIVOTEK AL-248 Varifocal Lens, 12 to 50mm F1.8 P-Iris, Designed for 1/1.7" Sensors

Deliver consistent, high-quality imaging across changing scenes — ideal for security and surveillance installations. The VIVOTEK AL-248 varifocal lens combines flexible 12–50mm focal length with a bright F1.8 aperture to capture detailed footage from mid-range to long-range, even in low-light environments. Engineered for 1/1.7-inch sensors and featuring P-iris control, the AL-248 optimizes exposure and depth of field to maintain sharp, usable video for investigation and monitoring. Its CS-mount format ensures fast, tool-free integration with many IP cameras used in retail, transportation, perimeter security, and enterprise monitoring. By stabilizing image clarity and reducing aberration, this lens helps security teams capture actionable video while simplifying camera selection and deployment. Upgrade your surveillance system with the VIVOTEK AL-248 varifocal lens for dependable, high-resolution monitoring — ideal for retrofit projects and new camera installs. Order now to enhance your video surveillance and security coverage.

• Expandable field-of-view with 12–50mm zoom for flexible framing across short and long ranges, reducing the need for multiple lenses
• Bright F1.8 aperture for improved low-light capture and clearer evidence-grade images during night or dim conditions
• P-iris precision control delivers consistent depth of field and optimal image sharpness for critical surveillance scenes
• Designed for 1/1.7-inch sensors and CS-mount compatibility for easy integration with a wide range of IP cameras
• Durable optical design that enhances image clarity and reduces distortion for reliable monitoring in security applications