Sichuan · Source Manufacturer · OEM / ODM
YC Infrared Optics
Precision Optics Manufacturing
Custom optical lenses, windows, prisms, and laser optics engineered for medical, industrial, and research systems.
Sichuan · Source Manufacturer · OEM / ODM
YC Infrared Optics
Full-Chain Optical Production
Cutting, grinding, polishing, coating, ultrasonic cleaning, and ZYGO metrology under one roof — 260+ machines in Guanghan, Sichuan.
Optical product families
Core manufacturing lines from spherical lenses to fluoride windows, prisms, and laser optics.
Optical Lenses
Spherical, aspheric, germanium, silicon, and specialty l...
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Optical Windows
Precision flat windows in optical glass and IR substrate...
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Optical Prisms
Right-angle, dove, and custom prisms in N-BK7, fused sil...
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Laser Optics
ZnSe focusing lenses, F-Theta scan lenses, and high-powe...
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Fluoride Optics
BaF2, CaF2, and LiF windows for UV to far-IR spectroscop...
Browse →Full-chain production under one roof
Cutting, grinding, polishing, coating, and metrology — one controlled pipeline for OEM consistency.
Material & cutting
Blank preparation across glass, ZnSe, Ge, fluorides, sapphire, and specialty crystals.
Grind & polish
Classical and CNC polishing for spherical, aspheric, and plano surfaces to λ/10.
Coat & center
AR, HR, DLC, and beamsplitter coatings with precision centering for assemblies.
Metrology & ship
Interferometry, spectral testing, and export packaging for OEM programs worldwide.
Source manufacturer of precision optical components
- 260+ machining tools
- 65+ metrology instruments
- Prototype to volume
- Drawing-based OEM / ODM
Precision components in demand
Representative optics from our production floor — ready for coating, customization, and export.
Featured
Optical Glass Spherical Lens
Precision N-BK7 and fused silica spherical lenses with diameter 1–500 mm, surface figure...
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CVD ZnSe Focusing Lens
High-purity CVD zinc selenide focusing lenses for 10.6 μm CO₂ laser cutting, welding, an...
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Optical Glass Window
Precision optical glass windows with flatness to λ/20 and size capability from 1–1000 mm...
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Optical Glass Prism
N-BK7 and fused silica prisms including right-angle and custom geometries for beam devia...
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Barium Fluoride (BaF2) Window
Wideband BaF2 windows for UV through far-IR spectroscopy, detectors, and thermal imaging...
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Germanium IR Lens
Germanium spherical and aspheric lenses for MWIR/LWIR thermal imaging and infrared sensi...
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Featured
F-Theta Scan Lens
F-Theta field lenses for galvanometer laser marking, engraving, and micromachining with...
View details →Where our optics perform
Laser processing, medical systems, thermal imaging, and research instruments.
Medical Laser Systems
Windows, focusing lenses, and protective optics for surgical and therapeutic laser platforms.
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Industrial Laser Processing
Focusing lenses, F-Theta optics, and IR components for cutting, welding, marking, and micromachining.
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Infrared Thermal Imaging
Germanium lenses and fluoride windows for security thermography, gas detection, and IR sensing.
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Research & Metrology
High-precision lenses, windows, and prisms for laboratories, universities, and instrument makers.
Explore →Company updates
Technical notes, exhibitions, and manufacturing insights from the YC team.
Precision Optics Selection: Surface Finish, Scratch-Dig Standards, and Engineering Pitfalls
A practical guide to S/D conventions, roughness specs, and common over-specification traps when procuring precision optical components.
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YC Infrared Optics at Changchun Photonics Expo: Showcasing China’s Precision Optics Manufacturing
Sichuan Yuchuang Infrared Optics exhibited laser optics, IR optics, and high-precision components at...
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Choosing an Optical Components Supplier: Four Criteria That Matter More Than Price
For laser, IR imaging, and instrument OEMs — why true factory capability, metrology, customization,...
Read more →Ready to specify your next optic?
Share drawings, wavelength, and volume requirements. Our team typically replies within one business day.