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Optical Manufacturing Capabilities

Leaders in biomedical sciences, defense, life sciences, and commercial industries rely on our capabilities to harness the power of optics. Building on a nearly 80-year history of optical fabrication, LaCroix has recently expanded into optical assemblies, offering a full lifecycle supply chain for glass optics in visible wavelengths.  
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Prototype Production

Prototypes designed to meet tight tolerances and rapid lead times. Materials available include:

  • Schott and Ohara Optical Glass
  • Fused Silica
  • Fused Quartz
  • Filter Glass
  • Float Glass
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Advanced Processing

Our state-of-the-art processing methods, including aspheric lens processing to improve form error, ensure our optical components deliver on quality.

  • Magnetorheological Finishing Fluid (MRF) polishing
  • Aspheric lens processing
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High-Volume Manufacturing

As a leader in capacity for high-volume manufacturing, we are ready to deliver high-quality, cost-efficient precision optical solutions.
  • Over one million custom optics can be produced annually
  • Made in the US, from concept to volume manufacturing, we grow with you every step of the way.
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Optical Coatings

High-performance stock and custom anti-reflective and high-reflectivity coatings available in-house to deliver quality and fast turnarounds.
  • Coatings ranging from 250-2500 nm (High UV to SWIR)
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Custom Optical Assemblies

Vertical integration streamlines our engineering, manufacturing, and metrology capabilities to maximize the quality and performance of your custom optical assembly.
  • ISO Class 7 cleanroom
  • Opto-mechanical and electro-optical assemblies
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Tolerance Limits

Our spherical and aspheric lenses are designed, fabricated, and measured to meet your most rigorous tolerance requirements.
 
2024 Tolerance Chart