Low Distortion Lens – S16012302348

S16012302348 is Low distortion M12-mount CCTV lens supporting multiple sensor sizes (1/2″, 1/2.3″, 1/3.2″) with 16mm focal length, 5Megapixel, F4.8 aperture.

16mm 5MP M12 Low Distortion Lens

This 16mm M12 Low distortion lens is a 5MP fixed focal length lens designed for 1/2″, 1/2.3″, and 1/3.2″ image sensors. With less than 1% distortion, a 0.1m minimum object distance, and a compact M12 × 0.5 mount, it is well suited to embedded vision, compact machine vision, and close-range industrial imaging systems.

Product Core Highlights

• 5MP resolution for detailed compact-camera imaging.
• Multi-sensor compatibility with 1/2″, 1/2.3″, and 1/3.2″ formats.
• Less than 1% distortion for controlled image geometry.
• 0.1m M.O.D. for close-range inspection and object imaging.
• M12 × 0.5 mount for compact embedded vision integration.

16mm M12 Low Distortion Lens Applications

Core Application Scenes

This 16mm 5MP M12 lens is designed for compact imaging systems that require a controlled field of view without the strong geometric distortion associated with ultra-wide optical designs. Its support for three sensor formats provides greater flexibility when developing embedded cameras around different image sensor platforms.

With a 0.1m minimum object distance, the lens is particularly suitable for close-range industrial imaging, where the camera is installed near the target and needs to capture a defined inspection area. The less-than-1% distortion specification helps maintain relatively consistent target geometry, which is useful when image position, object shape, or visual dimensions need to remain stable across the frame.

The 16mm focal length provides different FOV characteristics depending on the sensor format. On a 1/2″ sensor, for example, it provides a 30.5° diagonal FOV and 24.5° horizontal FOV, while smaller sensors produce a narrower view. This makes the lens adaptable to compact inspection cameras, embedded recognition devices, robotic vision modules, and specialized OEM camera systems.

For engineers matching this lens to a particular sensor and working distance, the Sensor Guide provides useful background on sensor format and lens compatibility. The FOV Calculator can also be used to estimate the required field of view for a specific imaging setup.

Compatible Device List

• Compact Machine Vision Cameras: Suitable for 5MP camera modules using 1/2″, 1/2.3″, or 1/3.2″ sensors.
• Embedded Inspection Cameras: The M12 × 0.5 mount supports integration into space-constrained camera housings.
• Robotic Vision Modules: The controlled FOV can be used for localized object detection and inspection on compact robotic systems.
• Close-Range Recognition Devices: The 0.1m M.O.D. supports imaging targets positioned relatively close to the camera.
• OEM Imaging Equipment: Multi-format sensor compatibility allows the lens to be incorporated into different customized camera platforms.

For a broader overview of compact optical solutions, see TOWIN’s M12 Lenses collection. For applications involving automated inspection and industrial image analysis, explore the Machine Vision solution.

Designed for close-range machine vision, embedded inspection, and compact industrial imaging applications.

Frequently Asked Questions

Q: What image sensors are compatible with this 16mm M12 lens?
A: The lens is specified for 1/2″, 1/2.3″, and 1/3.2″ image formats, giving designers flexibility when selecting compatible 5MP image sensors.

Q: What resolution does this M12 lens support?
A: The lens is specified with a 5MP resolution rating, making it suitable for detailed imaging in compact industrial and embedded camera systems.

Q: What is the field of view of the 16mm lens?
A: On a 1/2″ sensor, the FOV is 30.5° diagonal, 24.5° horizontal, and 18.5° vertical. On 1/2.3″ and 1/3.2″ sensors, the FOV becomes progressively narrower.

Q: Is this a low distortion lens?
A: Yes. The specified distortion is less than -1%, making it suitable for imaging applications where controlled geometric distortion is important.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.1m, or 100mm, making the lens suitable for a range of close-range imaging applications.

Q: What mount does this lens use?
A: It uses an M12 × 0.5 mount, which is widely used for compact embedded cameras, miniature machine vision systems, and OEM imaging modules.

Q: Can this lens be used for machine vision?
A: Yes. Its 5MP resolution, low distortion, multiple sensor-format compatibility, and close focusing capability make it suitable for selected compact machine vision applications.

Q: How do I select the correct sensor and focal length for my application?
A: Sensor size, working distance, target dimensions, and required FOV should be considered together. TOWIN’s Lens Selection Guide can help with the selection process, while the Focal Length Calculator can be used to estimate focal-length requirements. For customized requirements, you can contact TOWIN for technical assistance.

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