Varifocal Manual Zoom Lens. Why Choose Our Varifocal Manual Zoom Lens?. Zoom: Manual. 5-50mm Manual Iris Lens. Iris: Manual. Focus: Manual.

Why Choose Our Varifocal CCTV Lens?. In the world of security, clarity is essential. Order now and enhance your security solutions! Mount Type:CS for seamless compatibility. Focusing Range: Exceptional clarity starting from just0.3 m.

This is a high-performance optic specifically engineered for security systems and industrial video applications. Model: SSE0412NI. 1x Avehir 4mm F1.2 Lens. Aperture Range: F1.2 to Close (Manual Iris).