Machine Vision Lens Solutions

Industrial Optical Solutions

TOWIN provides high-performance machine vision lens solutions for industrial inspection, robotics, automation, and AI vision systems.

Our portfolio includes M12 lenses, C-mount lenses, low distortion lenses, and custom optical designs for OEM machine vision cameras.

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Applications of Machine Vision

Industrial Inspection

Precision lenses for defect detection, surface inspection, and dimensional measurement.

Factory Automation

Optical solutions for robotic assembly lines and automated production systems.

Barcode & QR Scanning

Low distortion lenses for high-speed industrial code reading systems.

Semiconductor Inspection

High-resolution optics for wafer and PCB inspection applications.

Logistics & Sorting

Reliable machine vision lenses for smart warehousing and parcel sorting.

AI Vision Systems

Optics optimized for AI-based object recognition and visual positioning.

Why Machine Vision Optics Matter

The optical lens directly affects image clarity, measurement accuracy, and AI recognition performance in machine vision systems.

Factors such as distortion control, resolution consistency, depth of field, and low-light performance are critical for industrial inspection reliability.

Recommended Machine Vision Lenses

Key Optical Parameters for Machine Vision

Parameter	Description
Focal Length	Determines field of view
Distortion	Impacts measurement accuracy
Resolution	Affects image sharpness
Sensor Compatibility	Matches camera sensor size
Aperture	Influences brightness and DOF
Working Distance	Defines installation flexibility

How to Choose a Machine Vision Lens

FOV Calculator

Need help calculating field of view?

Use our FOV Calculator to determine the optimal focal length and sensor combination for your machine vision system.

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Knowledge Center

Frequently Asked Questions

Q: What is a machine vision lens?

A: A machine vision lens is an industrial optical lens designed for automated inspection, robotics, barcode scanning, and AI vision systems. These lenses provide high resolution, low distortion, and stable image quality for industrial imaging applications.

Q: How do I choose the right machine vision lens?

A: Key factors include sensor size, field of view, working distance, focal length, and distortion requirements. The correct lens improves inspection accuracy and overall imaging performance.

Q: What is low distortion in machine vision?

A: Low distortion means the lens maintains accurate object shapes without image bending or deformation. It is important for measurement, inspection, robotics, and AI vision applications.

Q: What lens mounts are commonly used in industrial cameras?

A: Common industrial lens mounts include M12, C-Mount, and CS-Mount. C-Mount lenses are widely used for industrial inspection systems, while M12 lenses are popular in compact embedded vision devices.

Q: What focal length is best for machine vision systems?

A: The ideal focal length depends on the sensor size, working distance, and required field of view. Wide-angle lenses capture larger scenes, while longer focal lengths provide higher magnification.

Q: Can TOWIN provide custom machine vision lens solutions?

A: Yes. TOWIN provides customized optical solutions including low distortion lenses, wide-angle lenses, compact M12 lenses, and industrial imaging optics for machine vision and AI applications.