Wide Angle Lens – S03012711216ICR

S03012711216ICR is 1/2.7″ 3.0mm High Resolution wide angle lens, S-Mount Lenses with Low F-number (Fast Lenses), F1.6 8 Megapixel CCTV lens.

8MP M12 3.0mm Wide Angle Fixed Focal Lens

This 8MP M12 wide angle lens features a 3.0mm fixed focal length, F1.6 aperture, and up to 122° diagonal FOV on a 1/2.7″ sensor. With an M12×0.5 mount and integrated ICR holder structure, it is designed for compact CCTV cameras, smart security devices, and embedded vision systems requiring broad scene coverage in a compact optical package.

For more M12 optical options, explore M12 Lenses or Wide Angle Lenses solutions from TOWIN.

M12 Wide Angle Lens Core Highlights

• 8MP High-Resolution Imaging: Supports detailed image capture for modern compact camera systems.
• 122° Wide FOV: Covers a broad scene with a 3.0mm focal length on a 1/2.7″ sensor.
• Fast F1.6 Aperture: Helps maintain image brightness in challenging lighting conditions.
• M12×0.5 Mount: Provides a compact and widely adopted mechanical interface for embedded cameras.
• ICR Holder Structure: Supports camera designs requiring an infrared cut filter switching mechanism.

M12 Wide Angle Lens Applications

Core Application Scenes

This 8MP M12 wide angle lens is designed for camera systems where broad coverage, compact dimensions, and high-resolution imaging need to work together. Its 3.0mm focal length provides a wide viewing angle while the F1.6 aperture helps maintain usable image brightness in indoor and mixed-light environments.

For smart security equipment, the lens can be integrated into compact IP camera modules, indoor monitoring cameras, smart home security devices, and AI-enabled surveillance systems where a wider scene needs to be captured without using a larger optical assembly. The integrated ICR holder structure also makes the design suitable for cameras requiring day/night filter switching.

In embedded vision applications, its M12×0.5 mount and 22.43mm TTL make it suitable for space-constrained camera housings, edge-AI camera modules, and other compact imaging platforms. The 8MP resolution provides additional image detail for intelligent video analysis, object detection, and scene monitoring.

Designed for wide-angle smart security and compact embedded CCTV applications.

Compatible Device List

• Smart Security Cameras: Suitable for compact indoor surveillance cameras, smart home cameras, and AI-enabled security modules requiring broad scene coverage.
• IP Camera Modules: The M12×0.5 interface supports integration into compact network camera assemblies and embedded camera housings.
• AI Vision Devices: The 8MP imaging capability makes the lens suitable for edge-AI cameras used for people, object, and scene recognition.
• Day/Night Camera Systems: The integrated ICR holder structure supports camera architectures using an infrared cut filter switching mechanism.
• Embedded Vision Platforms: The compact M12 configuration is suitable for space-constrained camera modules used in smart devices and monitoring equipment.

For applications where field of view needs to be evaluated before lens selection, the FOV Calculator can help estimate the relationship between sensor size, focal length, and viewing coverage.

When selecting a lens for a specific camera sensor, the Sensor Guide provides additional information about sensor and lens compatibility. For broader optical selection requirements, refer to the Lens Selection Guide.

Frequently Asked Questions

Q: What type of lens is this?

A: This is an 8MP 3.0mm fixed focal M12 wide angle lens designed primarily for compact CCTV, smart security, and embedded vision camera systems.

Q: What field of view does the 3.0mm lens provide?

A: On a 1/2.7″ sensor, the lens provides 122° diagonal, 112° horizontal, and 74° vertical FOV. On a 1/2.8″ sensor, it provides 119° diagonal, 109° horizontal, and 72° vertical FOV.

Q: What sensor size is this M12 lens designed for?

A: The lens is specified for a 1/2.7″ image format and also provides defined FOV performance on 1/2.8″ sensors.

Q: Is this lens suitable for CCTV cameras?

A: Yes. Its wide FOV, 8MP resolution, F1.6 aperture, M12×0.5 mount, and ICR holder make it well suited to compact CCTV and smart security camera designs.

Q: What is the function of the ICR holder?

A: The ICR holder is designed to accommodate an infrared cut filter switching mechanism used in day/night camera architectures, allowing the camera assembly to manage visible-light and infrared imaging modes.

Q: Is this lens an IR corrected lens?

A: The supplied specification confirms an ICR holder structure, but it does not explicitly state that the optical design is IR corrected. Therefore, this product should not be classified as an IR Corrected Lens without additional optical test data.

Q: What is the advantage of the F1.6 aperture?

A: The F1.6 aperture allows more light to reach the image sensor than a slower aperture, helping the camera maintain brighter images in indoor, evening, and other relatively low-light environments.

Q: Can this lens be customized for OEM projects?

A: TOWIN can evaluate optical and mechanical customization requirements based on the camera design, sensor, housing dimensions, FOV, and application requirements. Contact the engineering team through the Contact page for project-specific requirements.

Related Optical Resources

When integrating this lens into a new camera design, understanding the relationship between focal length, sensor size, and field of view is important. The Lens Basics section provides fundamental optical information, while the Optical Design resources can help engineers evaluate more advanced lens requirements.

For applications involving geometric accuracy, the Distortion Guide explains how lens distortion affects image geometry and optical performance.

If you need a different focal length or optical configuration for your camera project, browse the complete Products collection or contact TOWIN for an application-specific recommendation.

Online contact