M12 6mm 5MP Low Distortion Industrial Lens 1/1.8"-Jinyuan

This 5MP 6 mm F2.8 M12 lens matches 1/1.8” sensors with ≥9.0 mm image circle, zero vignetting and low TV distortion ≤0.3%. Multi-layer AR coating ensures >92% average transmittance and reduces flare/ghosting. Working distance: 0.1 m to infinity. All-metal barrel works stably at -20 °C ~ +60 °C, compatible with IMX296, IMX335 and other 1/1.8” CMOS sensors.

Suitable for machine-vision inspection, industrial QC, AI recognition, embedded cameras and smart security.

Key Specifications

· Sensor: 1/1.8″

· Focal length: 6 mm

· Aperture: F2.8 (fixed)

· Resolution: up to 5 MP (2592 × 1944)

· Mount: M12×0.5 S-mount

· FOV (1/1.8″): Diagonal 78° / Horizontal 60° / Vertical 40°

· TV distortion: ≤0.82% (typical)

· Image circle: ≥9.0 mm

· Applications: Machine-vision inspection, industrial quality control, AI visual recognition, embedded smart cameras, smart security, research imaging

Representative Application Use Cases:  

• Machine vision inspection: Enables high-accuracy surface defect detection, sub-pixel-level dimensional metrology, and reliable 1D/2D barcode decoding—supported by low optical distortion and superior MTF response across the entire field.  

• AI visual recognition: Delivers consistent illumination and high edge resolution across the full FOV, improving input data quality and inference stability for deep learning models in tasks such as facial identification, object detection, and behavioral analytics.  

• Intelligent security monitoring: Optimized for indoor medium-to-short-range surveillance—including corridors, access control points, elevator cabins, and office environments—with well-controlled aberrations, minimal blur, and high effective image utilization ratio.  

• Embedded vision systems: Demonstrates broad interoperability with USB industrial camera modules, ARM/FPGA-based vision development kits, and miniaturized edge AI devices; the M12 interface supports efficient PCB-level integration and scalable manufacturing.  

• Industrial automation: Supports robotic guidance and positioning, real-time workstation imaging on assembly lines, and AGV navigation perception—leveraging thermal stability and mechanical robustness for uninterrupted operation in factory environments.  

• Education and research: Serves as a stable, reproducible imaging reference platform for university laboratory experiments, optical engineering pedagogy, and algorithm validation in machine vision and computational imaging curricula.

Products specificate

Model					JY-118A06FB-5MP
Aperture					F2.8
Focal length					6mm
Mount					M12X0.5
Field Angle D×H×V(°)					78°×60°×40°
Optical Distortion					<0.82%<>
Dimension					Φ16*16.4mm
M.O.D					0.5m
CRA					<11.1°
Operation					Zoom		Fixed
					Focus		Manual
					Iris		Fixed
Operating temperature					-20℃~+60℃
Structure					5E+IR650
BFL					6.96±0.2mm
TTL					23.11mm