Wide Angle Lens – S03112810412

S03112810412 is 3.1mm High-Resolution wide-angle lens, 1/2.8″ M12/S-Mount Lens, F1.2 aperture Low Light Sensitive Lens, 5 Megapixel CCTV lens.

3.1mm M12 Wide Angle Lens

This 3.1mm M12 lens is a 5 Megapixel wide-angle lens designed for compact camera modules using 1/2.8″ sensors such as the Sony IMX335. With a 140° diagonal field of view, F1.2 aperture, and 0.2m minimum object distance, it provides a broad imaging range for space-constrained vision systems, compact surveillance devices, and embedded imaging applications.

Product Highlights at a Glance

• 3.1mm focal length delivers an ultra-wide 140° diagonal FOV.
• 5MP resolution supports detailed imaging with 1/2.8″ sensors.
• F1.2 aperture provides strong light-gathering capability for compact imaging systems.
• M12x0.5 mount enables integration into small camera modules and embedded vision equipment.
• 0.2m M.O.D. supports relatively close-range imaging applications.

3.1mm M12 Wide Angle Lens Applications

Core Application Scenes

The combination of a 3.1mm focal length, 140° diagonal FOV, 5MP resolution, and F1.2 aperture makes this lens suitable when a camera needs to capture a relatively large scene from a compact installation position.

• Compact surveillance cameras — The wide FOV helps cover a broad area where camera installation space is limited.
• Embedded vision systems — The M12x0.5 mount and compact optical configuration are suitable for small camera assemblies.
• Indoor monitoring — The F1.2 aperture supports image capture where available illumination is limited.
• Robotics and mobile vision — The broad viewing angle can help compact vision modules observe a wider surrounding area.
• Smart devices and IoT cameras — The combination of small M12 mounting and 5MP imaging supports embedded camera designs.
• Close-range imaging — The 0.2m M.O.D. provides flexibility for applications that need to observe relatively nearby objects.

Designed for compact wide-angle imaging applications, this lens can be integrated into embedded camera modules where field coverage, resolution, and optical compactness are important.

Compatible Device List

• 1/2.8″ sensor camera modules
• Sony IMX335-based camera systems
• M12 interface camera boards
• Compact IP camera modules
• Embedded vision cameras
• Robotics vision modules
• Smart monitoring devices
• IoT imaging cameras

For applications requiring a compact M12 optical solution, explore the M12 Lenses range for additional focal lengths and optical configurations. For broader application guidance, the M12 Lens Solution section provides further information.

Frequently Asked Questions

Q: What sensor size is this 3.1mm M12 lens designed for?
A: This lens is specified for a 1/2.8″ image format and is referenced with the IMX335 sensor.

Q: What is the field of view of the 3.1mm lens?
A: The specified field of view is 140° diagonal, 104° horizontal, and 75° vertical.

Q: Is this a fisheye lens?
A: The specification identifies the lens as a wide-angle M12 lens, but does not provide sufficient distortion or optical-design information to classify it specifically as a fisheye lens.

Q: What resolution does this M12 lens support?
A: The lens is specified for 5 Megapixel resolution, making it suitable for 5MP camera modules when the complete optical and sensor system is properly matched.

Q: What is the aperture of this lens?
A: It has a fixed F1.2 aperture, providing a relatively large aperture for light collection in compact imaging systems.

Q: What type of mounting does the lens use?
A: It uses an M12x0.5 mount, a common interface for compact camera modules and embedded vision systems.

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

Q: Where can this 3.1mm M12 lens be used?
A: Typical applications include compact surveillance, embedded vision, robotics vision, smart devices, IoT cameras, and other systems requiring a broad viewing angle.

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