Explore versatile 5-50mm focal-length lenses designed for CCTV and security cameras. This guide covers manual varifocal lenses, CS mount options, and high-definition setups that support wide to telephoto views, infrared variants, and industry-grade USB and SDI cameras. Each product highlights key features to help you compare compatibility, image clarity, and ease of installation for American security systems.
| Product | Brand | Amazon Link | Key Focus |
|---|---|---|---|
| Xenocam CCTV Security Camera Lens 5-50mm | XENOCAM | Link | 1/3″ CCD, CS Mount, Manual Iris |
| ELP 4K USB HDMI Camera With 5-50mm Zoom | ELP | Link | 4K USB/HDMI, 5-50mm, 30fps |
| Dahszhi 5-50mm 1/3″ Varifocal IR Lens | Dahszhi | Link | CS Mount, Auto Iris, IR-ready |
| MOKOSE 5-50mm 1080P/HD SDI Lens + Camera | MOKOSE | Link | HD-SDI, 1/2.8″ Sensor, Manual Varifocal |
| IFWATER USB 5-50mm 1944P Close-up Camera | IFWATER | Link | 5MP, USB, 10x Zoom, 1944P |
Note: The table above highlights a cross-section of lenses and cameras featuring 5-50mm zoom ranges, commonly used with CCTV boxes, SDI or USB connections, and CS mounts. Each entry includes a quick link, brand, and focal versatility to help you start comparing performance specs quickly.
Xenocam 5-50mm CCTV Lens For 1/3″ Cameras
The Xenocam 5-50mm manual iris lens is designed for 1/3″ CCD cameras with a CS-type mount. It serves as a reliable replacement part for CCTV security systems and supports straightforward manual focus and iris adjustments. This lens is suitable for entries in doorways, lobbies, or restricted access areas where variable focal length is needed to capture both wide scenes and detail close-ups. Its CS mount ensures compatibility with many standard CCTV housings and camera bodies.
ELP 4K USB/HDMI 5-50mm Zoom Lens Camera
This 4K USB/HDMI camera integrates a 5-50mm variable focus lens, offering high-resolution output up to 3840×2160 at 30fps. It supports USB Type-C power and simultaneous display via HDMI, enabling flexible setups for surveillance workstations, monitoring stations, and remote viewing. The lens provides adjustable zoom, brightness, and clarity through rotation, making it appropriate for venues requiring sharp detail at different distances.
Dahszhi 5-50mm Auto Iris CCTV Lens
The Dahszhi 5-50mm lens features a 1/3″ format and CS mount with auto iris. It comes with a protective cap to guard the lens and is designed for box body CCTV cameras. The auto iris function helps maintain consistent exposure as lighting conditions shift, while the wide-to-tele focal range supports versatile surveillance setups—from broad room views to focused details in a single frame.
MOKOSE 5-50mm HD SDI Varifocal Lens
The MOKOSE lens pairs with 1/2.8″ CMOS sensors and supports HD-SDI and CVBS outputs. Its 5-50mm manual varifocal telephoto HD lens is CS-mount compatible, offering high-definition 1080p output and real-time transmission with minimal latency. This is a strong option for security installations requiring stable synchronized feeds across multiple monitors and recorders while maintaining clear telephoto detail at range.
Yohii 5-50mm Auto Iris CCTV Lens
The Yohii 5-50mm lens is a CS-mount auto iris option designed for 1/3″ format cameras. It includes a protective cap and is intended as a replacement part for CCTV systems. The auto iris feature supports consistent exposure across scenes with varying lighting, helping to maintain image quality without manual intervention during daily operations.
IFWATER USB 5-50mm 1944P Close-up Camera
The IFWATER USB camera combines a 5-50mm telephoto Zoom with a 1944P sensor in a USB CCTV-style interface. It supports 2592×1944 at 15fps and 1280×720 at 30fps, delivering industrial-grade close-up and distant shots. The device supports multiple USB video formats (MJPEG and YUY2) and is suitable for Mac, Windows, Linux, and Raspberry Pi systems, enabling flexible deployment in labs or field sites.
Buying Guide: 5-50mm CCTV Lenses And Cameras
- Mount compatibility: Verify CS mount vs. other mounts. Most 5-50mm CCTV lenses are CS-mount compatible with 1/3″ or 1/2.8″ sensors, but check exact camera specifications.
- Sensor size and format: Choose lenses matched to your camera’s sensor size to avoid vignetting and achieve optimal field of view.
- Auto iris vs. manual iris: Auto iris helps maintain exposure in changing light, while manual iris provides precise control in static lighting conditions.
- Output format: For hybrid systems, confirm compatibility with SDI, HDMI, USB, or CVBS outputs and the recording equipment in use.
- Resolution and frame rate: High-resolution lenses pair best with 4K or 1080p cameras; confirm that the lens can resolve the camera’s max frame rate and sensor capability.
- Infrared and low-light use: If surveillance occurs in dark areas, consider IR-capable lenses or lenses paired with IR illumination and appropriate sensor sensitivity.
- Physical protection: In industrial or outdoor settings, choose lenses with protective caps or housings to reduce dust and moisture exposure.
- Maintenance and replacements: Standardized 5-50mm ranges simplify part replacements and cross-compatibility across different camera models.
- Budget vs. performance: Manual focal ranges typically cost less but may require manual adjustments; automatic features add convenience but may increase price.
When selecting among these options, assess whether the system prioritizes long-range telephoto capabilities, quick setup with USB or HDMI outputs, or robust industrial reliability for continuous operation. The focal range of 5-50mm provides flexibility from wide scenes to distant details, making these lenses suitable for offices, warehouses, parking facilities, and storefronts. Cross-check your camera’s mount type, sensor size, and the intended monitoring environment to maximize image clarity and system reliability.