Marshall VSM-5505 3MP f/1.4 Varifocal Manual Focus CS-Mount Lens, 5-50mm

Designed for security and surveillance environments that require flexible, high-quality imaging, the Marshall Electronics VSM-5505 is a 3MP varifocal CS-mount lens built for reliable performance. With a versatile 5–50mm focal range and a bright f/1.4 maximum aperture, this lens gives integrators and IT managers the ability to capture wide-area coverage or tight, detailed views while maintaining image clarity in low light. The integrated 4-pin DC auto iris provides smooth automatic exposure control when lighting changes, reducing the need for manual adjustments and ensuring consistent footage for monitoring, recording, and live streaming. Compact and easy to mount, the VSM-5505 supports quick deployment on CCTV, security, and video-conference cameras that accept CS-mount optics. Whether you’re upgrading a perimeter monitoring system, outfitting a conference room, or enhancing a broadcast setup, this lens delivers dependable, sharp 3MP imagery that helps secure your site and improve situational awareness. Order the VSM-5505 to enhance your surveillance and monitoring capabilities today.

• Flexible 5–50mm varifocal zoom lets you quickly frame wide-area scenes or zoom in on critical details without changing lenses
• Bright f/1.4 aperture improves low-light performance for clearer surveillance and monitoring at dusk or indoors
• Integrated 4‑pin DC auto iris enables reliable automatic exposure control in changing light conditions for consistent video
• CS‑mount compatibility ensures easy installation with a wide range of security and broadcast cameras
• Optimized for 3MP imaging to deliver sharp, high-resolution footage for identification and evidence capture
• Compact, durable design suits permanent security mounts, conference room cameras, and remote monitoring setups