Enhance your security and photography capabilities with our high-performance Wide Angle CS Mount Manual Iris Prime Lens. Designed for versatility and durability, this lens is an ideal choice for both professional and personal use. High Quality Material: Crafted from high-grade aluminum alloy, this prime lens boasts exceptional strength and resilience. Its high temperature resistance and rustproof properties ensure durability and long-term use, making it a reliable addition to any camera setup. Excellent Performance: Delivering 3MP high resolution, this CS mount lens offers superior image clarity with minimal distortion. Its high compatibility allows it to adapt seamlessly to most security cameras, providing clear and accurate visuals essential for surveillance and monitoring. Adjustable Aperture: Featuring a manual focus and adjustable aperture, this camera lens allows for precise control over your shooting conditions. The aperture can also be fixed and locked, providing convenient and flexible usage for various lighting situations. High Accuracy: The lens includes a user-friendly focusing ring that is easy to grip, enabling very accurate focus adjustments. This high accuracy is crucial for achieving precise and practical shooting, ensuring that you capture every detail with clarity. Easy Installation: Designed with user convenience in mind, this lens is easy to install without the need for complicated operations. It features a 12mm focal length, 1/2 inch format, and a 28.5° field angle, making it a versatile choice for various applications. Choose our Wide Angle CS Mount Manual Iris Prime Lens to elevate your image capturing capabilities, offering high-quality performance and reliability for all your security and photographic needs.