Low Distortion Lens – S04912805224

S04912805224 is Low-distortion CCTV 2-Megapixel lens 1/2.8″ M12/S-mount 4.9mm focal length 65° field of view F2.4 for security surveillance.

4.9mm M12 Low Distortion Lens

This 4.9mm M12 Low Distortion Lens is a compact 2MP low distortion lens designed for IMX307-based cameras, smart security systems, and embedded imaging devices. With a 1/2.8″ image format, F2.4 aperture, 65° diagonal FOV, and TV distortion below 0.3%, it delivers controlled image geometry in a compact 14mm optical package.

Product Highlights at a Glance

• IMX307 compatible design for compact 2MP camera applications
• <0.3% TV distortion helps maintain accurate image geometry
• F2.4 aperture supports efficient light transmission in compact camera designs
• 65° diagonal FOV provides practical scene coverage for monitoring and embedded imaging
• 14mm TTL enables integration into space-constrained camera modules
• M12x0.5 mount for compact board-level and embedded camera assemblies

4.9mm M12 Low Distortion Lens Applications

Core Application Scenes

The 4.9mm focal length is designed around a 1/2.8″ sensor format, with a 65° diagonal field of view and 57° horizontal field of view. This makes the lens suitable for camera systems that require moderate scene coverage without the strong geometric deformation associated with ultra-wide optical designs.

Its TV distortion below 0.3% is a key feature for applications where straight lines, object proportions, and image geometry need to remain well controlled. This can be useful in security monitoring, entrance monitoring, indoor surveillance, and embedded visual systems.

The specified IMX307 compatibility also makes this lens particularly relevant to compact 2MP camera modules built around the IMX307 sensor. Combined with an F2.4 aperture and compact 14mm TTL, it can be integrated into camera assemblies where both optical performance and mechanical space are important.

Typical application scenarios include:

• Smart security cameras
• Indoor surveillance cameras
• Entrance and access monitoring
• Compact IP camera modules
• Embedded security cameras
• Industrial monitoring cameras
• Indoor visual monitoring
• Smart building cameras
• Embedded AI camera systems
• Compact video surveillance devices

For security camera development, engineers can review TOWIN’s Smart Security solution for application-specific lens considerations. The Sensor Guide is also useful when checking the relationship between sensor format and lens image coverage.

Compatible Devices

This lens can be considered for use with:

• Sony IMX307-based camera modules
• 1/2.8″ 2MP cameras
• M12-mount board cameras
• Compact IP camera modules
• Embedded surveillance cameras
• Smart security imaging devices
• Industrial monitoring cameras
• Compact embedded vision systems

The camera designer should verify the sensor’s active imaging area, mechanical thread compatibility, and back focal requirements before final integration.

Designed for compact security and embedded camera applications using 1/2.8″ 2MP sensors such as the Sony IMX307.

Frequently Asked Questions

Q1: What sensor is this 4.9mm M12 lens designed for?
A: The supplied specification identifies Sony IMX307 as the compatible sensor. The lens uses a 1/2.8″ image format and is specified for 2MP imaging.

Q2: What is the field of view of this lens?
A: The specified FOV is 65° diagonal, 57° horizontal, and 35° vertical when used with the stated IMX307 configuration.

Q3: Is this a low distortion lens?
A: Yes. The specified TV distortion is below 0.3%, making controlled image geometry one of the main characteristics of this lens.

Q4: Is this lens suitable for CCTV cameras?
A: It can be considered for compact CCTV and security camera applications, particularly where a 1/2.8″ 2MP sensor and M12 mount are required. The final camera design should verify sensor and mechanical compatibility.

Q5: What is the aperture of the lens?
A: The lens has a fixed F2.4 aperture according to the supplied specification.

Q6: What is the minimum object distance?
A: The specified MOD is 0.2m, or 200mm.

Q7: What does the 14mm TTL mean?
A: TTL means total track length, referring to the specified overall optical track length of the lens. At 14mm, this is suitable for compact camera module designs where installation space is limited.

Q8: Is this a fisheye or wide-angle lens?
A: It should not be classified as a fisheye lens. Its 65° diagonal FOV and very low <0.3% TV distortion are more consistent with a controlled low distortion imaging lens.

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