AOI Microscope Systems

Custom Microscopy Solutions for Automated Optical Inspection

ML Group provides high-performance AOI microscope systems based on advanced core microscopy technologies.

Designed for seamless integration into Automated Optical Inspection (AOI) equipment, our custom systems support a wide range of fields of view (FOV) and magnification levels, making them ideal for precision inspection across industries such as electronics, semiconductors, and manufacturing quality control.

ML Photonic - Optical Engines - AOI Microscope Systems
ML Photonic - Optical Engines - AOI Microscope Systems Close Up

AOI Microscope Systems Application Scenarios

We work closely with your engineering and application teams to understand your inspection goals and design challenges. Our collaborative approach ensures the final system is tailored to deliver optimal performance, whether you’re inspecting microelectronics, surface defects, solder joints, or high-precision components.

  • Alignment with your AOI system architecture
  • Field-optimised optics for specific resolution and contrast needs
  • Adaptable configurations for various substrates and materials

Engineering and Technical Support for AOI Microscope Systems

From initial concept through to full production, ML Group provides end-to-end design engineering for AOI microscope systems. Our support includes:

Z Optical system design and modeling
Z Mechanical design and integration support
Z Prototyping and rapid testing
Z Custom lens assemblies and illumination systems Every solution is engineered for high accuracy, repeatability, and reliability in automated environments.
Q
Microscope Body Model Microscope
Camera Installation Method Vertical/Horizontal/Both channels
Focal length (Tube Lens) 200mm/300mm/Others
Observation Image Bright field,Upright
Illumination System Koehler illumination with fibre LED source (high-quality telecentric illumination)
Working Wavelength Range UV/VIS/NIR
Objectives Model Standard and Customer Objectives
M Plan APO Refer to "MLOptic Microscope Objective Brochure" for Standard Objectives Custom Objectives tailored to user application
M Plan APO HR
M Plan APO IR
M Plan APO NUV
Objectives Camera Installation Method Customised to use case
Focal length (Tube Lens) Customised to use case
Observation Image  BF,DF,DIC
Illumination System Customised to use case

 

Scalable and Customised Manufacturing

We tailor our manufacturing processes to meet the specific needs of your AOI project. This includes:

  • Precision fabrication of optical and mechanical components
  • Application-specific measurement and quality assurance processes
  • Scalable production capabilities for pilot runs and volume manufacturing

With ML Group, you get a trusted partner that can deliver microscopy systems optimised for performance, quality, and integration.

Contact us today to discuss your AOI microscope system requirements.

Document Centre

Find more info about ML Photonics products, technologies and policies

Technical Support

Ask questions about product applications and find answers to any problems.

Join the ML Photonic Family

With your passion and ideas you'll fit right into our family.

Q

Get a Quote

Your Vision, Our Expertise: Reach Out to Our Team Today

Whether you need additional information, samples, a detailed quote, or expert advice for your next project, we'd be delighted to hear from you.

No Files ChosenAccepted file types: jpg, jpeg, jpe, mp4, m4v, pdf, dwg. Max. file size: 49 MB

Robert Wright

Robert Wright

Sales Manager

Karen Wallace

Karen Wallace

Sales