About

About Commonlands Cameras & Optics Commonlands is where engineers, managers, and hobbyists learn about optics, find new lenses, and design their vision systems. Commonlands offers high-performance cost-effective M12 lenses, C-Mount Lenses, and related accessories. Our products are commonly used across surveillance, warehouse robotics, IoT, smart retail, factory automation, and medical industries. We offer many types of M12 lenses including fisheye, wide-angle, no-distortion, and telephoto types. These lenses support various image sensor sizes and resolution, making them practical for a wide range of applications. We have >200 M12 lenses with accurate specifications, downloadable .STP files, and same-day global sample shipping. Lenses are ready for mass production, and we offer customizations and custom lens designs. Our C-mount lenses use glass elements and are quality assured with accurate F#, resolution, EFL values. Use our lens calculators to identify your focal length requirements. https://commonlands.com/pages/camera-field-of-view-calculator