Marshall CV-4702.3-3MP 2.3mm f/2.2 M12 3MP IR Lens

Maximize coverage and low-light detail for security and monitoring applications with the Marshall CV-4702.3-3MP 2.3mm f/2.2 M12 IR Lens. This Marshall Electronics fixed lens is engineered for surveillance use, delivering 3MP image clarity and a wide 126° field of view on 1/3" sensors so you capture more scene with fewer cameras. The fast f/2.2 aperture enhances low-light sensitivity and pairs with IR-capable systems to maintain usable footage around the clock. With a compact 2.3mm focal length and standard M12 mount, the CV-4702.3-3MP installs quickly on compatible Marshall cameras (CV225, CV502, CV505, CV565) for reliable, professional-grade monitoring. Ideal for perimeter security, retail loss prevention, and facility monitoring, this fixed lens helps you reduce blind spots, improve identification, and streamline camera deployment. Upgrade your surveillance toolkit with the Marshall CV-4702.3-3MP lens to strengthen your security coverage and operational efficiency—add it to your system today.

• Maximize coverage with a 126° wide field of view to reduce blind spots and cut the number of cameras needed
• Capture crisp 3MP detail and reliable identification at 2.3mm for clearer evidence and faster incident review
• Improve low-light monitoring with an f/2.2 aperture that boosts sensitivity for night and indoor surveillance
• Fast, tool-free deployment on M12 mounts for quicker camera installs and reduced downtime
• Durable construction and Marshall compatibility ensure dependable performance in professional security systems