Low Distortion Lens – S03912808810F

S03912808810F is 3.9mm 3-Megapixel low distortion lens, 1/2.8″ Low F-number M12/S-mount wide-angle lens, F1.0 low light sensitive lens with IRCF.

3.9mm M12 Low Distortion Lens

This 3.9mm M12 Low Distortion Lens is a 3 Megapixel wide-angle lens designed for 1/2.8″ sensors such as the IMX290. It combines a 105° diagonal field of view, F1.0 aperture, and TV distortion below -6.9%, providing broad scene coverage with controlled image distortion for compact camera and vision systems.

Product Highlights at a Glance

• 3.9mm focal length delivers a broad 105° diagonal field of view.
• < -6.9% TV distortion provides substantially controlled geometric deformation for a wide-angle lens.
• F1.0 aperture offers strong light-gathering capability for compact imaging systems.
• 3MP resolution is matched to 1/2.8″ sensor applications including IMX290-based cameras.
• IRCF-integrated optical structure supports camera designs requiring an IR cut filter.

3.9mm M12 Low Distortion Lens Applications

Core Application Scenes

This lens is designed for systems that need a combination of wide-angle coverage, controlled distortion, and high-aperture performance in a compact M12 configuration. The 3.9mm focal length provides a 105° diagonal FOV on the specified IMX290 sensor, while the < -6.9% TV distortion specification makes it more suitable for applications where excessive wide-angle deformation should be limited.

• Compact machine vision systems — The wide FOV can capture a larger inspection area while the controlled distortion helps maintain a more usable image geometry.
• Embedded vision cameras — The M12x0.5 mount is suitable for compact camera modules and integrated vision devices.
• Indoor monitoring — The 105° diagonal FOV provides broad scene coverage from a fixed camera position.
• Robotics vision — Wide-angle imaging can help compact robotic camera modules observe a larger surrounding area.
• Smart security cameras — The F1.0 aperture supports imaging where available illumination may vary.
• Industrial monitoring — The combination of 3MP resolution and controlled distortion is suitable for general-purpose monitoring and inspection equipment.

Designed for compact wide-angle vision applications, this lens provides a practical balance between field coverage, distortion control, aperture, and M12 mechanical integration.

Compatible Device List

• IMX290-based camera modules
• 1/2.8″ sensor cameras
• 3MP embedded cameras
• M12 interface camera boards
• Compact machine vision cameras
• Robotics vision modules
• Indoor monitoring cameras
• Industrial monitoring devices

For additional M12 optical configurations, explore the M12 Lenses range. Applications involving automated inspection and industrial imaging can also be explored through the Machine Vision Solution.

Frequently Asked Questions

Q: What sensor is this 3.9mm M12 lens designed for?
A: The lens is specified for a 1/2.8″ image format and its FOV data is referenced to the IMX290 sensor.

Q: What is the field of view of this M12 lens?
A: With the specified IMX290 configuration, the lens provides 105° diagonal, 88° horizontal, and 47° vertical FOV.

Q: How much distortion does the lens have?
A: The specified TV distortion is less than -6.9%, providing controlled distortion for a relatively wide-angle optical configuration.

Q: Is this a low distortion lens?
A: Based on the supplied specification, the lens has controlled TV distortion below -6.9%. Whether it should be used for a specific low-distortion application depends on the required geometric accuracy and application tolerance.

Q: Is the lens IR corrected?
A: The optical structure is specified as 8G + IRCF. IRCF generally refers to an IR cut filter, so this specification alone should not be interpreted as an IR-corrected optical design.

Q: What aperture does the lens use?
A: It uses a fixed F1.0 aperture, providing strong light-gathering capability for compact camera systems.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.2m, supporting relatively close-range imaging.

Q: What mounting interface does this lens use?
A: The lens uses an M12x0.5 mount and a fixed iris configuration, making it suitable for compact M12 camera modules.

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