Wide Angle Lens – S02712711022F

S02712711022F is Wide angle 2-Megapixel CCTV lens with Built-In IR Filter, 1/2.7″ 134° M12 mount, F2.2 manual focus security surveillance lens.

M12 2.7mm 2MP Wide Angle Lens

This 2.7mm M12 wide angle lens is designed for compact vision systems requiring an ultra-wide 134° diagonal field of view and stable 2MP imaging. With a fixed F2.2 aperture, manual focus, and an integrated IRCF structure, it provides a practical optical solution for embedded cameras, smart monitoring devices, and wide-area machine vision applications.

The 1/2.7″ format and M12 × 0.5 mount make this lens suitable for compact camera modules. For additional guidance on selecting lenses according to sensor format and optical requirements, see the Sensor Guide.

Product Core Highlights

• 134° Ultra-Wide FOV: Covers a broad scene with a 2.7mm focal length.
• 2MP Resolution: Provides practical image detail for wide-area monitoring and embedded vision.
• M12 × 0.5 Mount: Compatible with compact camera modules and embedded optical assemblies.
• Integrated IRCF: Supports optical configurations requiring an integrated IR-cut filter structure.
• F2.2 Fixed Aperture: Provides a stable optical configuration for consistent imaging.

M12 2.7mm Wide Angle Lens Applications

Core Application Scenes

This 2.7mm M12 wide angle lens is designed for imaging systems that need to capture a broad scene from a compact camera position. Its 134° diagonal and 110° horizontal field of view allow a single camera module to cover a substantially wider area than conventional longer-focal-length lenses.

The lens is particularly suitable for compact smart security cameras, embedded monitoring modules, robotics perception cameras, and wide-area indoor imaging systems where camera size and scene coverage are both important. The 0.2m minimum object distance also supports relatively close-range imaging, making it useful for cameras installed near the monitored area.

The integrated IRCF structure makes the lens suitable for visible-light camera modules requiring an integrated IR-cut configuration. In practical camera designs, this can simplify the optical assembly while maintaining a compact form factor.

For applications where wide scene coverage is a primary requirement, engineers can also review TOWIN’s Wide Angle Lens range and compare different focal lengths and optical configurations.

Compatible Device List

• Smart Security Camera Modules: The 110° horizontal FOV helps capture large indoor areas, entrances, corridors, and other scenes where broad coverage is required.
• Embedded Vision Cameras: The M12 × 0.5 mount supports compact camera assemblies used in space-constrained electronic equipment.
• Robotics Vision Modules: The wide FOV can provide broad environmental awareness for compact robotic platforms operating in confined spaces.
• Wide-Area Monitoring Devices: Suitable for camera modules that need to monitor a large scene from a relatively short installation distance.
• Custom OEM Camera Systems: The fixed focal length, manual focus, and IRCF configuration provide a straightforward optical platform for customized camera designs.

For more information about embedded M12 optical solutions, explore the M12 Lens solution. Engineers can also use the FOV Calculator to estimate scene coverage based on sensor size, working distance, and field of view.

Designed for wide-angle embedded vision, smart security, robotics perception, and compact monitoring camera applications.

Frequently Asked Questions

Q: What sensor size is this M12 lens designed for?
A: This lens is designed for a 1/2.7″ image format and supports 2MP imaging applications.

Q: What is the focal length of this M12 lens?
A: The lens uses a fixed 2.7mm focal length, providing a 134° diagonal and 110° horizontal field of view on the specified image format.

Q: Is this a wide angle lens?
A: Yes. With a 134° diagonal FOV and 110° horizontal FOV, this 2.7mm M12 lens is designed for wide-area image capture.

Q: Is this lens a fisheye lens?
A: The lens has an ultra-wide field of view, but the supplied specifications do not identify it as a fisheye lens or provide a fisheye distortion specification. Therefore, it is classified here as a wide angle lens rather than a fisheye lens.

Q: What does IRCF mean in this lens?
A: IRCF refers to an integrated IR-cut filter structure. It is used in camera optical assemblies where visible-light imaging requires an integrated IR-cut configuration.

Q: Is the focus adjustable?
A: Yes. The lens uses manual focus, allowing the optical focus to be adjusted during camera assembly or installation.

Q: Is this an M12 fixed focal lens?
A: Yes. It uses an M12 × 0.5 mount and a fixed 2.7mm focal length. The specification “Zoom: Fixed” indicates that the lens does not provide variable focal length.

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

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