10/30/2026
4.4mm M12 CCTV Lens

What Are M12 Lenses Used For? 8 Applications & Selection Guide

Discover what M12 lenses are used for in machine vision, robotics, automotive, security, and other imaging applications. Copy description
10/27/2026
Fisheye Lens

What Is an M12 Lens? Specifications & Selection Guide

Learn what an M12 Lens is, compare mounts, explore key specs, and choose the right lens for your vision system.
07/25/2026
M12 lens for 1/2.3" sensor

What Sensor Sizes Can M12 Lenses Support?

What sensor sizes can M12 lenses support? Learn M12 lens compatibility, sensor formats, and how to choose the right lens.
07/21/2026
Wide angle lens

Are M12 Lenses Suitable for Machine Vision?

Are M12 lenses suitable for machine vision? Learn how M12 lenses support industrial inspection, robotics, AI vision, and lens selection.
06/20/2026
M12 vs C-Mount

What is the Difference Between M12 and C-Mount Lenses?

Learn the difference between M12 and C-Mount lenses in machine vision, including size, performance, sensor compatibility, and applications.
04/27/2026
M12 low-distortion lens

The No.1 S-Mount Lens Manufacturer for Embedded Vision

Key Takeaways As a professional S-Mount Lens Manufacturer, TOWIN specializes in M12×0.5 S-Mount lenses (board lenses/miniature lenses) for compact embedded vision systems. TOWIN provides the broadest […]
04/23/2026
3.6mm CCTV lens

How to calculate field of view (FOV) for M12 lenses

Learn how to calculate FOV for M12 lenses with easy formulas, free Towin FOV calculator, parameter tables & selection tips.
03/28/2026
1/2.3" Sensor Wide-angle M12 lens

M12 lens for 1/2.3″ sensor

Essential guide to M12 lenses for 1/2.3" sensors—covers specs, applications, top TOWIN models & selection tips.
03/05/2026
All-glass M12 lens

All-glass M12 lens for high-temperature stability

TOWIN’s all-glass M12 lens series, with 100% ultra-low thermal expansion glass structure, IP67/IP68 protection.
02/27/2026
M12 low-distortion lens

How to Choose the Right M12 Lens for Your Sensor?

Choosing the right M12 lens for your sensor: match size, match resolution, choose focal length by FOV, and aperture by light.
FOV Calculator
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