Wide Angle Lens – S02013011210IR

S02013011210IR is Wide-angle 1/3″ manual focus lens, M14X0.5 mount, 130° diagonal FOV, F1.0 aperture is suitable for low-light environments.

2.0mm M14 Wide Angle Machine Vision Lens

This 2.0mm M14 wide angle lens is designed for compact machine vision and industrial imaging systems that require broad scene coverage with a megapixel-class optical configuration. With a 130° diagonal FOV, F1.0 aperture, M14×0.5 mount, and manual focus, it provides a compact solution for applications where wide-area imaging and a bright optical path are important.

Product Highlights at a Glance

• 130° diagonal FOV provides broad scene coverage for compact imaging systems.
• 2.0mm focal length is suitable for wide-area imaging where a short focal length is required.
• F1.0 aperture provides a bright optical configuration for demanding imaging environments.
• MP resolution support makes the lens suitable for selected megapixel camera modules.
• M14×0.5 mount with 2.29mm M.B.F.L. supports compact camera integration with manual optical adjustment.

2.0mm M14 Wide Angle Lens Applications

The combination of a 2.0mm focal length and 130° diagonal field of view makes this lens suitable for imaging systems that need to capture a broad scene from a relatively short camera-to-subject distance. Its F1.0 aperture also provides a bright optical path, while the manual focus configuration allows the optical setup to be adjusted during camera integration.

Unlike a conventional low-distortion machine vision lens, this product uses a deliberately wide-angle optical design with < -19% distortion. It is therefore better suited to applications where broad scene coverage is more important than highly accurate geometric reproduction.

Core Application Scenes

• Wide-area machine vision — Suitable for inspection systems that need to observe a relatively large working area with a compact camera.
• Embedded industrial cameras — The M14×0.5 mount supports integration into compact industrial imaging assemblies.
• Robotics environment monitoring — Can provide broad visual coverage around robotic equipment where a conventional narrow-FOV lens may leave blind areas.
• Equipment monitoring — Useful for observing machinery, workstations, or enclosed equipment from a fixed camera position.
• Compact surveillance systems — The 130° FOV can support broad-area monitoring with a single camera.
• Low-light industrial imaging — The F1.0 aperture provides a bright optical configuration for applications where available illumination is limited.

Designed for wide-area industrial imaging and compact machine vision applications, this lens combines a short 2.0mm focal length with a 130° diagonal FOV and F1.0 aperture.

For applications requiring different industrial lens configurations, explore TOWIN’s Industrial Lens range. For machine vision applications where sensor format, focal length, and working distance must be matched carefully, see the Machine Vision Solution and Lens Selection Guide.

Compatible Device Types

• Megapixel industrial camera modules
• Compact machine vision cameras
• Embedded vision cameras
• Robotic vision systems
• Equipment monitoring cameras
• Wide-area inspection cameras
• Compact security camera modules

The actual image coverage depends on the sensor format and installation geometry. The specified 130° / 112° / 92° FOV values apply to the 1/3″ format. TOWIN’s FOV Calculator can be used to evaluate field coverage for a particular camera and working distance.

For a deeper understanding of the relationship between sensor size and lens selection, see the Sensor Guide.

Frequently Asked Questions

Q: What type of lens is this?
A: It is a 2.0mm fixed focal wide angle lens with an M14×0.5 mount, designed for selected megapixel industrial, machine vision, and embedded imaging applications.

Q: What is the field of view on a 1/3″ sensor?
A: The specified FOV is 130° diagonal, 112° horizontal, and 92° vertical when used with the 1/3″ format.

Q: Is this a fisheye lens?
A: It is not classified as a primary fisheye lens from the supplied specifications. Although the 130° diagonal FOV is extremely wide, its < -19% distortion is substantially different from the stronger fisheye distortion typically associated with dedicated fisheye designs. Final classification can also depend on the manufacturer’s optical design definition.

Q: Is this a low distortion lens?
A: No. The specified distortion is < -19%, so the lens should not be positioned as a low distortion optical solution.

Q: What does the F1.0 aperture mean for the application?
A: F1.0 represents a very bright maximum aperture, allowing a relatively large amount of light to reach the sensor. This can be useful for wide-angle imaging in environments where illumination is limited.

Q: What camera resolution can this lens support?
A: The supplied specification identifies the lens as MP resolution. Actual system resolution also depends on the camera sensor, image processing, focus accuracy, and overall optical assembly.

Q: What is the mounting thread?
A: The lens uses an M14×0.5 mount. It should therefore be matched with a compatible M14 camera housing or lens holder.

Q: Does the lens provide optical zoom?
A: No. It is a fixed focal lens with a 2.0mm focal length and fixed zoom configuration.

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