Surgical Lighting Optics

In operating rooms worldwide, surgical outcomes depend on more than just skilled hands – they require precision-engineered medical lighting optics that deliver flawless illumination. At Asahi, we design and manufacture surgical light lenses that meet the exacting demands of modern healthcare environments.

Better surgical lighting solutions

Shadow-Reduced Illumination: Multi-lens optical systems minimize obstructions during procedures; Advanced light diffusion eliminates harsh contrasts while maintaining depth perception
True Color Rendering: High CRI (≥95) lenses provide accurate tissue visualization; Special coatings prevent color temperature shift over time
Adjustable Focus & Intensity: Precision optics allow seamless spot-to-flood adjustments; Uniform light distribution across entire surgical fields
Thermal Management: IR-reducing materials protect both patients and surgical staff; Heat-resistant constructions maintain performance during long procedures
Surgical Lighting Application 1

Critical Design Requirements

1. Optical Performance Specifications

  • Center illuminance: ≥160,000 lux at 1m distance
  • Depth of illumination: ≥60cm at 50% intensity
  • Homogeneity: ≤30% variation across field

2. Material & Construction Standards

  • Medical-grade polycarbonate with anti-yellowing additives
  • Seamless edge bonding to prevent bacterial accumulation
  • Impact-resistant designs (IK08 rating minimum)

3. Regulatory Compliance

  • ISO 60601-1 for medical electrical equipment
  • IEC 62471 photobiological safety
  • FDA 21 CFR 1040.10 laser radiation compliance

Application-Specific Solutions

1. General Surgery Lighting

  • Broad-field optics with adjustable diameter (15-25cm)
  • Cool white light (4500-5000K) for optimal visibility

2. Specialty Procedure Lights

  • Endoscopic compatible lenses with reduced glare
  • Neurosurgery optics with enhanced edge definition

3. Portable Surgical Lamps

  • Lightweight optical assemblies for mobile units
  • Battery-optimized efficiency designs

3. Hybrid OR Systems

  • Radiation-resistant materials for imaging environments
  • EMI-shielded optical components

Contact us to get the latest in Surgical Lighting Optics.

Contact Us for More Information

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