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M12 Lenses for Embedded Vision, AI, and Industrial Imaging

FRAMOS supports developers and system integrators with high-quality M12 lenses tailored for embedded vision, smart cameras, robotics, and automotive systems. From lens selection to sensor matching, we help you build reliable, compact imaging solutions optimized for your application.

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M12 Lenses for Embedded Vision, AI, and Industrial Imaging

What Are M12 Lenses and Why They Matter in Vision Systems

M12 lenses, also known as S-mount lenses, are compact, lightweight optics commonly used in embedded vision systems, industrial cameras, security applications, and consumer electronics. These lenses have an M12 x 0.5mm thread and do not feature a built-in locking mechanism, making them ideal for applications where size, weight, and cost-efficiency are crucial.

What Are M12 Lenses and Why They Matter in Vision SystemsM12 lenses, also known as S-mount lenses, are compact, lightweight optics commonly used in embedded vision systems, industrial cameras, security applications, and consumer electronics. These lenses have an M12 x 0.5mm thread and do not feature a built-in locking mechanism, making them ideal for applications where size, weight, and cost-efficiency are crucial.
High-resolution M12 lens integrated into factory automation system

How FRAMOS Supports Your Vision Projects with M12 Lens Solutions

FRAMOS offers comprehensive support for businesses integrating M12 lenses into their vision-based applications. Whether you’re an OEM, system integrator, or technology innovator, FRAMOS ensures that your imaging system achieves optimal performance with the right M12 lens selection, integration, and customization.

How FRAMOS Supports Your Vision Projects with M12 Lens SolutionsFRAMOS offers comprehensive support for businesses integrating M12 lenses into their vision-based applications. Whether you’re an OEM, system integrator, or technology innovator, FRAMOS ensures that your imaging system achieves optimal performance with the right M12 lens selection, integration, and customization.
FRAMOS expert configuring M12 lens for AI-powered security camera

Key Features and Benefits of M12 Lenses

Designed for embedded vision, M12 lenses combine ultra-compact dimensions with high-resolution capability, supporting a wide field of view range and sensor compatibility. They are engineered for reliable performance in space-constrained environments like drones, robotics, AI cameras, and industrial automation systems. With their scalability, durability, and customization potential, M12 lenses are the go-to choice for both prototyping and high-volume production.

Compact, reliable optics for embedded imaging systems

Powerful imaging performance in a small, rugged form factor

camera module with lenses

Ultra-Compact Design

Perfect for space-constrained vision systems and embedded cameras.

Diverse Field of View Options

Select from ultra-wide, standard, and telephoto lenses for different imaging needs.

camera modules for applications

Engineered for Embedded Vision

Optimized for high-performance AI, machine learning, and automation systems.

Scalable for Large-Scale Production

M12 lenses are widely used in consumer electronics, industrial robotics, and automotive cameras.

Robust and Reliable

Designed to perform in harsh industrial and outdoor environments.

How M12 Lenses Compare to Other Lens Types

When selecting the right lens for your vision system, understanding the differences between M12, C-mount, and fixed board lenses is essential. M12 lenses offer a unique balance of compact design, flexibility, and customization that make them ideal for embedded, AI-driven, and space-constrained imaging applications—whereas other lens types serve more specialized or bulky setups. Here’s how they stack up.

How M12 Lenses Compare to Other Lens TypesWhen selecting the right lens for your vision system, understanding the differences between M12, C-mount, and fixed board lenses is essential. M12 lenses offer a unique balance of compact design, flexibility, and customization that make them ideal for embedded, AI-driven, and space-constrained imaging applications—whereas other lens types serve more specialized or bulky setups. Here’s how they stack up.
Selection of M12 S-mount lenses for industrial and automotive vision systems

Versatile lens technology for modern vision systems

Where M12 Lenses Power Vision: Use Cases in Embedded, Automotive, Medical, and Security Applications

M12 lenses are widely adopted across industries that demand compact, high-quality imaging—from AI-powered embedded systems and IoT devices to automotive vision, medical diagnostics, and smart surveillance. Their small footprint, adaptability, and compatibility with high-resolution sensors make them the ideal optical solution for applications where precision and space efficiency are critical.

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Embedded Vision & IoT

  • Commonly used in smart AI cameras, IoT sensors, and next-generation consumer electronics.
  • Essential for miniaturized vision systems requiring low power consumption and high image quality.

Security & Surveillance

  • Integrated into miniature security cameras, body-worn cameras, and access control systems.
  • M12 lenses provide high-resolution imaging while maintaining a compact form factor.

single board camera module

Automotive & Robotics

  • Applied in ADAS (Advanced Driver Assistance Systems) and autonomous navigation.
  • Enables depth perception and spatial awareness for robotics, drones, and self-driving vehicles.

camera module open source

Medical & Life Sciences

  • Used in diagnostic imaging devices, medical endoscopes, and lab automation.
  • Designed for high clarity and precision imaging in medical research and diagnostics.

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Industrial Automation & Machine Vision

  • Used in compact vision systems for factory automation, quality control, and robotic inspection.
  • M12 lenses offer reliable optical performance in harsh environments, supporting high-speed image capture and low-light scenarios for automated industrial workflows.

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Augmented Reality (AR) & Wearables

  • Integrated into lightweight AR headsets, smart glasses, and portable biometric devices.
  • Their small size and wide-angle capabilities make M12 lenses ideal for wearable applications where space is limited but real-time imaging and environmental awareness are critical.

How FRAMOS Helps You Select, Integrate, and Customize the Right M12 Lens

Choosing the right M12 lens isn’t just about thread size or focal length—it’s about aligning optics with your sensor, application, and performance goals. FRAMOS provides tailored guidance throughout the selection and integration process, ensuring your imaging system delivers sharp, reliable results. From expert consultation to custom lens modifications, we help you achieve full optical optimization for your vision project.

How FRAMOS Helps You Select, Integrate, and Customize the Right M12 LensChoosing the right M12 lens isn’t just about thread size or focal length—it’s about aligning optics with your sensor, application, and performance goals. FRAMOS provides tailored guidance throughout the selection and integration process, ensuring your imaging system delivers sharp, reliable results. From expert consultation to custom lens modifications, we help you achieve full optical optimization for your vision project.
M12 lens lineup optimized for embedded vision and robotics applications

CHOOSING THE RIGHT LENS

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Download the whitepaper to learn how the right lens will allow you to leverage the full potential of your camera’s image sensor.

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M12 Lenses Product Lineup

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FLP-HM-045-03-v-00 High-Performance Lens for Imaging Applications - 4.5 mm F2.7 M12 8 MP

This M12-mount lens provides 8 MP resolution with a 4.5 mm focal length and an F2.7 aperture, optimized for sensors with an image diagonal of up to 11.1 mm.
MountM12Image Circle [mm]11.1Resolution [MP]8Focal Length [mm]4.5Aperture2.7Field of View Horizontal [°]100View Product
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FLP-HM-043-01-v-00 High-Quality Lens for Imaging Applications - 4.25 mm F1.8 M12 2 MP

This M12-mount lens provides 2 MP resolution with a 4.25 mm focal length and an F1.8 aperture, optimized for sensors with an image diagonal of up to 8.8 mm.
MountM12Image Circle [mm]8.8Resolution [MP]2Focal Length [mm]4.25Aperture1.8Field of View Horizontal [°]116View Product
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FLP-HM-037-00-v-01 High-Performance Lens for Imaging Applications - 3.7 mm F1.7 M12 8 MP

This M12-mount lens provides 8 MP resolution with a 3.7 mm focal length and an F1.7 aperture, optimized for sensors with an image diagonal of up to 9.4 mm.
MountM12Image Circle [mm]9.4Resolution [MP]8Focal Length [mm]3.7Aperture1.7Field of View Horizontal [°]125View Product
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FLP-HM-034-04-v-00 High-Resolution Lens for Imaging Applications - 3.42 mm F3 M12 5 MP

This M12-mount lens provides 5 MP resolution with a 3.42 mm focal length and an F3 aperture, optimized for sensors with an image diagonal of up to 7.54 mm.
MountM12Image Circle [mm]7.54Resolution [MP]5Focal Length [mm]3.42Aperture3Field of View Horizontal [°]103View Product
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FLP-HM-033-05-v-00 High-Quality Lens for Imaging Applications - 3.31 mm F1.5 M12 4 MP

This M12-mount lens provides 4 MP resolution with a 3.31 mm focal length and an F1.5 aperture, optimized for sensors with an image diagonal of up to 7.1 mm.
MountM12Image Circle [mm]7.1Resolution [MP]4Focal Length [mm]3.31Aperture1.5Field of View Horizontal [°]109View Product
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flp-hm-032-05-v-00 High-Quality Lens for Imaging Applications - 3.15 mm F2.4 M12 2 MP

This M12-mount lens provides 2 MP resolution with a 3.15 mm focal length and an F2.4 aperture, optimized for sensors with an image diagonal of up to 7 mm.
MountM12Image Circle [mm]7Resolution [MP]2Focal Length [mm]3.15Aperture2.4Field of View Horizontal [°]111View Product
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flp-hm-030-05-v-00 High-Quality Lens for Imaging Applications - 3 mm F1.8 M12 4 MP

This M12-mount lens offers 4 MP resolution with a 3 mm focal length and an F1.8 aperture, optimized for sensors with an image diagonal of up to 7.2 mm.
MountM12Image Circle [mm]7.2Resolution [MP]4Focal Length [mm]3Aperture1.8Field of View Horizontal [°]110View Product
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flp-hm-028-04-v-00 Reliable Lens for Imaging Applications - 2.8 mm F2.5 M12 1 MP

This M12-mount lens provides 1 MP resolution with a 2.8 mm focal length and an F2.5 aperture, suitable for sensors with an image diagonal of up to 4.5 mm.
MountM12Image Circle [mm]4.5Resolution [MP]1Focal Length [mm]2.8Aperture2.5Field of View Horizontal [°]103View Product
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Frequently Asked Questions

If you have any questions, please reach out to us.

Contact FRAMOS for Expert Guidance

Selecting the right M12 lens is critical for achieving optimal imaging performance. FRAMOS provides expert consultation, tailored M12 lens selection, and full integration support to ensure your vision system meets its full potential. Contact us today to discuss your project needs!

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