Industrial Cameras, Industrial Imaging and Machine Vision - Wholesale Distributor - Aegis Electronic Group


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Theia MY23F Ultra Wide No Distortion Lens

Discover unparalleled precision with Theia MY23F Ultra Wide Lens. No distortion, high resolution, and patented technology make it perfect for industrial imaging. Elevate your vision with Aegis Electronic Group.

Revolutionize Imaging Precision with Theia MY23F Ultra Wide Lens

Immerse yourself in the cutting-edge Theia MY23F Ultra Wide Lens by Aegis Electronic Group. This lens boasts a 2.3 mm focal length and utilizes patented Linear Optical Technology®, ensuring ultra-wide coverage with no barrel or fisheye distortion. With up to 12 megapixel resolution and NIR correction, this lens delivers exceptional image quality. It's compatible with 1/1.8" sensor sizes or smaller, providing versatility for various applications. Choose between the CS mount (SY23F) or M12 mount (MY23F-M12) based on your volume requirements. The package includes a convenient thumb screw and an optional set screw with a wrench for added flexibility.


  • Ultra wide, no barrel or fisheye distortion
  • Patented Linear Optical Technology®
  • 2.3 mm focal length
  • Up to 12 megapixel resolution, 200lp/mm
  • NIR corrected, no IRC filter
  • For 1/1.8" sensor sizes or smaller
  • CS mount (SY23F) and M12 mount (MY23F-M12) options
  • Thumb screw included, optional set screw and wrench


  • Machine Vision Systems
  • Industrial Inspection
  • Quality Control
  • Robotics
  • Surveillance
  • Automation
  • 3D Measurement
  • Manufacturing Processes
  • Optical Metrology
  • Medical Imaging
  • Traffic Monitoring
  • Agricultural Imaging
Mount Combination C / M12 mount 
Focal Length 2.3mm
Linear Optical Technology® Yes (this technology causes the image to be flipped) 
Distortion < 0.5% 
Image Circle Ø9.2mm (1/1.8” format) 
Resolution 5+ megapixel, 200lp/mm 
F/# F/2.2
IR Correction 430nm to 940nm
Focus Range 0.5m to ∞, MOD: 0.1m 
Lens Length (TTL) 60.8mm (depending on focus position)
Back Focal Length (BFL) 7.3mm (depending on focus position)
Cheif Ray Angle (CRA) < 15° 
Weight 81g 
Operating Temperature -20C to 60C (<70% humidity, non-condensing) 
Storage Temperature -30C to 70C (<90% humidity, non-condensing)