Optical Assembly & Lens Modules Overview

Yighen's Full-Stack Capabilities in Optical System Integration

At Yighen, we deliver precision optical lens assemblies and fully customized lens module solutions for a broad range of imaging, laser, sensing, and medical systems. From single microscope objectives to complex projection lenses and opto-mechanical modules, our engineering and manufacturing teams ensure end-to-end quality—from design to final assembly.

Below is a categorized overview of our core optical assembly offerings. Click into each module type to learn more.

🔹 Lens Module Types

• 🔬 Microscope Objectives
  High-resolution imaging optics for biomedical and research use.

• 📽 Projection Lenses
  Compact, high-brightness optics for projection systems and AR/VR.

• 🌐 Fisheye Lenses
  Ultra-wide-angle lens modules with minimal distortion and full hemispheric coverage.

• 🎯 Telecentric Lenses
  Precision lenses for machine vision and dimensional measurement.

• 🌗 SWIR Imaging Lenses
  Specialized lens assemblies for short-wave infrared imaging.

• 🔥 IR Lenses
  Infrared optics for thermal imaging and surveillance systems.

• 🔍 Zoom Lenses
  Motorized or manual zoom modules with flexible focal ranges.

• 📡 Beam Expanders
  Modules for laser beam shaping and collimation applications.

• 📏 Collimating Lenses
  High-precision beam control for lasers, sensors, and optics.

• 🌀 F-Theta Lenses
  Scanning lenses for laser processing, engraving, and 3D printing.

• ⚙️ Opto-Mechanical Modules
  Complete optical assemblies with integrated mechanical structures.

• 🌍 Wide Angle Lenses
  Field-of-view–optimized lenses for surveillance and imaging.

• 🖼 MegaPixel Lenses
  High-resolution lenses for sensors above 5MP and beyond.

• 🎯 Fixed Focal Length Lenses
  Durable, low-distortion lenses for industrial and embedded vision.

🔸 Application Fields

We support a wide range of industries through tailored lens assemblies and integrated modules:

• Machine Vision

• Medical Imaging

• Laser Processing

• AR/VR & Projection

• Scientific Instruments

• Custom Systems

📦 End-to-End Capabilities

• Optical Design & Simulation

• In-house Component Fabrication

• Cleanroom Optical Assembly

• Optical Axis Alignment & MTF Testing

• Opto-Mechanical System Integration

• Custom Packaging & Labeling for OEM

🔧 From Optics to Complete Lens Modules — Seamless Integration at Yighen

Whether you need a single lens bonded to a holder or a full multi-element imaging system, Yighen delivers turnkey optical assemblies backed by ultra-precision alignment, AR coatings, and modular housings.

We support telecentric lenses, microscope objectives, projection modules, SWIR/NIR lenses, and compact zoom assemblies — from concept to cleanroom assembly.

🔵 Start a Module Assembly Consultation
📩 Share your optical drawing or application goals — we’ll recommend suitable module structures, materials, and coatings, with response in 24 hours.

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Need a module datasheet or BOM sample?
📄 Visit the Downloads Center

Want to learn how we integrate design, prototyping, and production under one roof?
👤 About Yighen

🔗 Related Content

• 🔍 Opto-Mechanical Design
  Engineering support for lens barrels, spacers, bonded groups, and ruggedization.

• 🔬 Microscope Objectives
  Plan apochromats and custom working distance objectives for biomedical and industrial use.

• 📷 Projection Lenses
  Compact modules for AR, HUD, and display systems.

• 🎯 Telecentric Lenses
  High-precision imaging for metrology and machine vision applications.

• 🌗 SWIR & Infrared Lenses
  Integrated IR modules with high transmission coatings and thermal stability.