Low Distortion Lens – S09211804628F

S09211804628F is Low distortion 1/1.8″ M12 mount 6-Megapixel CCTV lens with Built-In IR Filter, 53° diagonal F.O.V., F2.8 aperture, Suitable for security Surveillance.

9.2mm M12 Low Distortion Lens

This 9.2mm M12 fixed focal lens is designed for 1/1.8″ image sensors and delivers 6MP resolution with a controlled 53° diagonal field of view. With distortion below 1.7%, F2.8 aperture, and a compact M12X0.5 mount, it provides a practical balance between image coverage, optical consistency, and compact camera integration.

Its 0.2m minimum object distance and 15.2mm total track length make the lens suitable for space-constrained vision systems that require reliable imaging at relatively close working distances.

Product Core Highlights

• 6MP resolution for detailed imaging with 1/1.8″ sensors.
• <1.7% distortion helps maintain geometric consistency across the image.
• 9.2mm focal length provides a balanced field of view for medium-distance inspection and embedded vision.
• M12X0.5 mount supports compact camera designs and space-limited installations.
• R.I. >61% helps maintain useful illumination toward the image edges.

9.2mm M12 Low Distortion Lens Applications

Core Application Scenes

The 9.2mm focal length provides a moderate field of view rather than an ultra-wide perspective, making this lens suitable for applications where the camera needs to capture a defined inspection area without excessive peripheral expansion. The <1.7% distortion specification is particularly useful when image geometry and object shape need to remain consistent for vision analysis.

For compact machine vision systems, the 6MP optical performance can support inspection of components, assemblies, labels, packages, and other targets where a controlled viewing area is preferred. The 0.2m M.O.D. also makes the lens practical for relatively close-range inspection setups.

The compact M12X0.5 interface makes it suitable for embedded cameras and space-constrained imaging modules. It can be integrated into smart vision equipment where a small optical footprint is required without moving to a variable-focal-length design.

For applications that require selecting a lens according to sensor size, working distance, and target coverage, the Lens Selection Guide can help engineers evaluate the required focal length and optical parameters.

Compatible Device List

• Industrial Cameras: Compact 1/1.8″ sensor-based inspection cameras.
• Machine Vision Systems: Component inspection, dimensional checking, packaging inspection, and automated visual analysis.
• Embedded Vision Modules: Compact AI and image-processing camera modules using an M12 interface.
• Smart Monitoring Devices: Fixed-view cameras requiring controlled image coverage and moderate distortion.
• Robotics Vision: Compact camera modules for localized object detection and inspection.
• OEM Camera Systems: Customized imaging equipment requiring a fixed 9.2mm focal length and M12X0.5 mounting.

Designed for compact machine vision and embedded inspection applications where moderate field of view, low distortion, and 6MP resolution are required.

For systems where the required coverage is determined by sensor size and working distance, the FOV Calculator can also be used to estimate the field of view before selecting a lens.

Frequently Asked Questions

Q: What sensor size is this 9.2mm M12 lens designed for?
A: It is designed for a 1/1.8″ image format and supports 6MP imaging performance.

Q: What field of view does the 9.2mm lens provide?
A: The lens provides a 53° diagonal, 46° horizontal, and 27° vertical field of view.

Q: Is this lens suitable for machine vision?
A: Yes. Its 6MP resolution, <1.7% distortion, 0.2m M.O.D., and fixed focal length make it suitable for various compact machine vision and inspection systems.

Q: Is the 9.2mm M12 lens a fisheye lens?
A: No. Its 53° diagonal field of view and <1.7% distortion are not characteristic of a fisheye lens. It is better positioned as a standard moderate-FOV fixed focal lens.

Q: What is the minimum object distance of this lens?
A: The minimum object distance is 0.2m, making it suitable for relatively close-range imaging and inspection applications.

Q: What does the M12X0.5 mount mean?
A: M12X0.5 identifies the 12mm-class threaded lens mount with a 0.5mm thread pitch. It is commonly used for compact embedded camera modules.

Q: Does the lens have low distortion?
A: Yes. The specified TV distortion is below 1.7%, providing relatively controlled geometric deformation for vision applications.

Q: How should I choose between this lens and another focal length?
A: The choice depends mainly on sensor size, working distance, and the required field of view. Engineers can use the Focal Length Calculator to estimate the appropriate focal length for a specific imaging setup.

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