Low Distortion Lens – S16012302348F

S16012302348F is Low-distortion M12-mount 5-Megapixel CCTV lens with Built-In IR Filter, compatible with 1/2″, 1/2.3″, and 1/3.2″ sensors, featuring an F4.8 aperture.

16mm M12 Low Distortion Lens

This 16mm M12 low distortion lens is designed for compact imaging systems requiring 5MP resolution, controlled image geometry, and compatibility with multiple sensor formats. It supports 1/2″, 1/2.3″, and 1/3.2″ sensors, with less than 1% distortion and a fixed F4.8 aperture for stable imaging in controlled lighting environments.

With a 16mm focal length, 0.1m minimum object distance, and 5.8mm back focal length, this lens provides a focused field of view for embedded vision, inspection, recognition, and fixed-position imaging systems.

Product Highlights at a Glance

• 5MP resolution provides detailed image capture for general-purpose visual inspection and recognition.
• Less than 1% distortion helps maintain consistent object geometry across the image.
• Three sensor format options support 1/2″, 1/2.3″, and 1/3.2″ camera configurations.
• 16mm fixed focal length delivers a controlled field of view for targeted imaging.
• Compact M12X0.5 mount and 5.8mm BFL simplify integration into embedded camera systems.

16mm M12 Low Distortion Lens Applications

Core Application Scenes

The 16mm focal length is suited to applications where the camera needs to capture a defined target area without an excessively wide perspective. With distortion below 1%, the lens helps preserve the shape and relative position of objects, making it useful for visual recognition and inspection tasks where geometric consistency matters.

For compact machine vision and embedded inspection, this lens can be applied to component observation, object identification, barcode and code reading, equipment monitoring, and fixed-area inspection. The 5MP resolution provides sufficient image detail for many general-purpose vision systems while retaining the compact mechanical format of an M12 lens. Related optical options can be explored through Machine Vision Solutions.

One of the key advantages of this model is its support for 1/2″, 1/2.3″, and 1/3.2″ image formats. Because the FOV changes with sensor size, the same 16mm optical design can be integrated into different camera platforms while allowing the system designer to select an appropriate sensor according to image requirements. The Sensor Guide provides additional information for matching lenses and image sensors.

The F4.8 fixed aperture fits applications with controlled or adequate illumination better than demanding low‑light imaging scenarios. The 0.1 m M.O.D. also enables relatively close‑range target imaging once operators set mechanical and focusing conditions correctly.

Designed for compact inspection, embedded vision, and fixed-position imaging applications.

Compatible Device List

• Embedded Vision Cameras – suitable for compact camera modules used for object recognition and visual monitoring.
• Machine Vision Cameras – applicable to general-purpose inspection, component observation, and identification tasks.
• AI Vision Devices – provides 5MP image data for object detection and visual analysis.
• Barcode and Code Recognition Systems – the focused FOV can help target specific reading areas.
• Industrial Monitoring Cameras – suitable for fixed-view equipment and process observation.
• OEM Camera Modules – the M12X0.5 mount and 5.8mm BFL support compact mechanical integration.

When selecting this lens for a specific camera, sensor size, working distance, target dimensions, and required FOV should be evaluated together. The FOV Calculator can help estimate the relationship between focal length, sensor size, and field of view.

Frequently Asked Questions

Q: What type of lens is this 16mm M12 lens?
A: It is a fixed focal M12 lens with 5MP resolution, less than 1% distortion, and a 16mm focal length for controlled-view imaging applications.

Q: Which sensor formats are supported?
A: The lens is specified for 1/2″, 1/2.3″, and 1/3.2″ image formats. The corresponding FOV changes with sensor size, as listed in the specification table.

Q: Is this lens suitable for machine vision?
A: Yes. It can be used for general-purpose machine vision applications such as component observation, object recognition, code reading, and fixed-area inspection. For precision metrology, the complete camera, lens, lighting, and calibration system should be evaluated.

Q: What does less than 1% distortion mean for imaging?
A: It means geometric distortion is controlled below 1%, helping objects retain a relatively consistent shape and reducing image deformation in visual inspection and recognition applications.

Q: Is the 16mm lens considered a wide-angle lens?
A: No. For example, its diagonal FOV is 30.5° on a 1/2″ sensor, so it is better suited to focused or moderate-FOV imaging rather than wide-area scenes.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.1m, or approximately 100mm. Actual focusing performance depends on the camera configuration and mechanical setup.

Q: What does IRCF mean in the lens construction?
A: IRCF indicates an infrared cut filter element or related filter configuration in the optical construction. It should not be interpreted by itself as proof that the lens is an IR-corrected lens.

Q: Is F4.8 suitable for low-light applications?
A: F4.8 is more appropriate for systems with adequate or controlled illumination. If the application has limited light, lens aperture, exposure time, sensor sensitivity, and lighting should be evaluated together.

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