TAMRON M13VG550 5–50mm Mega-Pixel Vari-Focal CCTV Lens

Product Overview

The TAMRON M13VG550 is a professional Mega-Pixel Vari-Focal CCTV Lens designed for high-resolution surveillance cameras using 1/3-inch image sensors. Featuring a versatile 5–50 mm focal length, CS mount, and DC auto iris, this lens provides a wide range of viewing angles while maintaining high optical performance across the image field.

With its 10× optical zoom range, the M13VG550 allows installers to precisely adjust the field of view according to the surveillance environment, making it suitable for applications ranging from general-area monitoring to long-distance observation. The lens is designed for visible-light surveillance and provides reliable performance in demanding professional CCTV installations.

---

Key Features

• Professional TAMRON CCTV Lens
• Mega-Pixel Compatible Optical Design
• 1/3″ Image Sensor Format
• 5–50 mm Vari-Focal Range
• 10× Optical Zoom
• CS Mount
• DC Auto Iris
• Manual Zoom with Lock
• Manual Focus with Lock
• F/1.4–F/360 Aperture Range
• Visible-Light Compatible
• 1.0 m to Infinity Focus Range
• Compact & Lightweight Design
• Designed for Professional Surveillance Cameras

---

5–50mm Vari-Focal Lens

The M13VG550 offers a flexible 5–50 mm focal length, allowing the same lens to be configured for both relatively wide-area surveillance and narrow-angle long-distance monitoring.

At the 5 mm wide-angle position, the lens provides a field of view of approximately 53.8° × 40.3° when used with a 1/3-inch sensor.

At the 50 mm telephoto position, the field of view narrows to approximately 5.5° × 4.2°, making it suitable for monitoring distant subjects and specific areas of interest.

This flexibility makes the lens particularly useful when the exact surveillance distance or framing requirements may vary between installations.

---

Mega-Pixel Optical Performance

The M13VG550 is designed as a Mega-Pixel compatible surveillance lens, helping high-resolution CCTV cameras take advantage of the available image detail.

Its optical design is intended to provide high resolution and contrast throughout the image field, from the center toward the edges. This makes it suitable for applications where image clarity and accurate subject identification are important.

---

DC Auto Iris

The lens features a DC auto-iris mechanism, allowing the aperture to automatically respond to changing lighting conditions.

The aperture range is F/1.4 to F/360, providing flexibility across different levels of illumination. The F/1.4 maximum aperture allows a relatively large amount of light to reach the camera sensor, supporting image capture in lower-light environments.

---

Manual Zoom and Focus with Lock

Both zoom and focus are manually adjustable and equipped with locking mechanisms.

This allows installers to:

• Select the desired focal length
• Adjust the surveillance area
• Precisely focus on the target
• Lock the settings after installation
• Prevent accidental movement of the optical controls

This configuration is particularly useful for permanently installed CCTV cameras where the lens is precisely adjusted during commissioning.

---

CS Mount Compatibility

The CS-mount design makes the M13VG550 compatible with a broad range of professional CCTV and box cameras that support CS-mount lenses.

The lens is designed specifically for 1/3-inch imaging systems, while it can also be used with compatible smaller-format sensors with the corresponding change in field of view.

---

Wide Range of Surveillance Applications

Thanks to its 5–50 mm focal range, the M13VG550 can be used in many different surveillance scenarios.

Typical applications include:

• Building Entrances
• Parking Areas
• Warehouses
• Industrial Facilities
• Commercial Buildings
• Perimeter Monitoring
• Traffic Monitoring
• Manufacturing Facilities
• Security Checkpoints
• Long-Distance Observation
• General CCTV Surveillance

---

Technical Specifications

Specifications are based on TAMRON’s published product information

---

DataSheet