Our Capabilities

Custom-engineered precision optics from DUV to IR,
specializing in made-to-order solutions for advanced industrial and R&D applications.

Core Optical Capabilities

Manufacturing & Engineering

  • Made-to-order optics for unique specifications
  • From prototyping to small & mid-volume production
  • Large-aperture optics up to Ø2050 mm

Spectral & Optical Range

  • Deep UV (193 nm) to Infrared (14 μm)
  • High-damage-threshold laser optics
  • Imaging & precision measurement optics

Coating & Surface Technology

  • In-house AR, HR, DLC coatings
  • Polarizers, optical filters
  • Application-specific custom coatings

Advanced Metrology & In-House Process

  • Interferometry for wavefront & surface accuracy
  • Profilometry & surface roughness measurement
  • Environmental & durability testing capability

Industries We Serve

  • Semiconductor – Excimer laser optics, annealing windows
  • Display – OLED/LCD manufacturing optics
  • Defense & Aerospace – IR windows, protective coatings
  • Medical & Scientific – Imaging lenses, optical assemblies

Innovation & R&D Capability

R&D & Innovation

  • Continuous optical design and process innovation
  • Close collaboration with customers’ R&D teams

Patents & Proprietary Technologies

  • Optical cavity for gas sensor
  • Confocal endomicroscope objective measurement
  • Endo-microscope probe lens systems
Optical cavity for gas sensor and gas sensor using the same(2018)
Optical cavity for gas sensor and gas sensor using the same(2018)
Non-contacted axial resolution measuring apparatus of objective lens for confocal endo-microscope(2019)
Non-contacted axial resolution measuring apparatus of objective lens for confocal endo-microscope(2019)
Lens system for endo-microscope probe(2020)
Lens system for endo-microscope probe(2020)
Lens system for endo-microscope probe(2021)
Lens system for endo-microscope probe(2021)

Our Working Philosophy

Not high-volume manufacturing, but high-value precision.

  • Flexible solutions for R&D and specialized industrial needs
  • Close collaboration from concept to final assembly

Contact Us for a Custom Quote

sales@generaloptics.co.kr | +82 32 684 9606