Select A C-Mount Lens For Your Machine Vision Camera
C-Mount Lenses | Fixed Focal Length FA Lenses
C-mount lenses are lenses that have a 17.52mm flange height. These lenses are known for their interchangeability, adjustable F# and large format size.
C-Mount lenses are used in machine vision and industrial inspection as they are compatible with high resolution global shutter sensors.
Our C-mount lenses are quality assured with accurate F#, resolution, EFL values, with ready to download files.
Our customers use our lenses with high performance machine vision cameras from Allied Vision, Basler, FLIR, iDS, The Imaging Source, Lucid Vision, and more.
Our lenses range from 1mm to 50mm EFL and 5° to 230°. The types of M12 lenses include fisheye, wide-angle, no-distortion, and telephoto. Each of our lenses is available with, or without, an IR cut off filter.
These can be used with embedded vision systems and imaging devices from Allied Vision, e-con Systems, FLIR, iDS, Basler, The Imaging Source, Lucid Vision, and more.
Select a Series, Find a Lens, Download Files, Buy Samples
Fast + International Delivery
Engineering & Quality Assured
US Engineering Support
Volume Production Ready
Calculate Field of View and Angular Resolution then order samples
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20+
High Quality C-Mount Lenses
US-based quality assurance, technical support, and same/next day shipping.
5-25MP
With Fast F# Options
Finite Conjugate optimized lenses with adjustable apertures to help optimize your system performance.
C-Mount Lenses
Options for Every Format Type
Our C-mount lenses can be used on sensors ranging from 1.85um pixel pitch to 3.45um pixel pitch.
Fast 2/3" C-Mount Lenses for 5MP Sensors
Our 2/3" 5MP C-Mount Line is suitable for 3.45um pixel pitch cameras with sensor diagonal of ~11mm such as IMX568.
2/3" C-Mount Lenses for 8MP-12MP Camera Sensors
Our 2/3" C-Mount Line is suitable for 1.85um~2.74um pixel pitch cameras with sensor diagonal up to 11.0mm such as the IMX264, GMAX2509, IMX250, IMX546, IMX568.
Have questions about our lenses? Contact us using the links below.
1.1" C-Mount Lenses for up to 12MP Sensors
Our 1.1" 12MP C-Mount Line is suitable for 3.45um pixel pitch cameras with sensor diagonal of up to 17.6mm such as the IMX304, IMX428, IMX420 and IMX253.
1.1" C-Mount Lenses for up to 20MP-25MP Sensors
Our 1.1" 20MP C-Mount Line is suitable for 2.5um-2.74um pixel pitch cameras with sensor diagonal of 17.6mm such as the IMX541 and GMAX0505.
1.2" C-Mount Lenses for up to 25MP Sensors
Our 1.2" 25MP C-Mount Line is suitable for 2.74um pixel pitch cameras with sensor diagonal of 19.4mm such as the IMX540 and GMAX0505.
Know that you Need a Lens, but Still Trying to Determine Your Camera Requirements?
Use our free web-based AoV Calculator to determine your system's Field of View Requirements. Then, use the lens calculator to match your requirements with the available lenses. Our Depth of Field Calculator also provides the hyperfocal distance and depth of field for every sensor and lens combination.
Looking for recommendations, trying to figure out where to start, Or Want to Discuss Customizations?
Contact our US-based Optical Engineers.
M12 Lens Calculator and Finder
What's Your Application? Our Lenses Cover the Spectrum.
Surveillance?
Our fisheye and IR Corrected lenses are suitable for doorbell cameras and active IR illuminated scenes.
Intelligent Everywhere?
Our low distortion lenses with multiple F# can be used to optimize your depth of field.
Does it Require Getting Dirty?
Our IP67 and IP69K lenses are suitable for applications exposed to the environment.