High-Transmission Optical Borosilicate Glass LED Lenses for Surgical Lighting Tools

Brand Name:LONGWAY
Certification:ISO9001
Model Number:OG001345
Minimum Order Quantity:600 pieces
Payment Terms:D/P,T/T,Western Union
Place of Origin:Shanghai, China
Contact Now

Add to Cart

Verified Supplier
Location: Shanghai Shanghai China
Address: Rm. 2111, Bldg. A, Tomson Center, No. 188, Zhangyang Rd., Shanghai, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details



High-Transmission Optical Borosilicate Glass LED Lenses for Surgical Lighting Tools


1. Material Composition

  • Borosilicate Glass: Premium-grade, low-thermal-expansion glass (e.g., Schott B270) with 99%+ light transmission and UV stability.

  • LED Source: High-CRI (Color Rendering Index >90) COB/SMD LEDs for accurate tissue color rendering.

  • Coatings: Multi-layer anti-reflective (AR) and hydrophobic anti-fog coatings to minimize glare and condensation.

  • Housing: Medical-grade stainless steel or anodized aluminum, compatible with repeated sterilization (autoclaving, chemical disinfectants).


2. Key Properties

  • Ultra-High Clarity: <1% light loss, critical for precise visualization of surgical sites.

  • Thermal Resilience: Withstands autoclaving (up to 150°C) and rapid thermal cycling without deformation.

  • Chemical Resistance: Immune to degradation from alcohol, hydrogen peroxide, and bodily fluids.

  • Mechanical Durability: Scratch-resistant surface (Mohs hardness ~7) and impact-resistant design.

  • Biocompatibility: Non-toxic, non-porous surfaces to prevent microbial growth (ISO 10993 certified).


3. Core Functions

  • Shadow-Free Illumination: Uniform light distribution (adjustable beam angles: 30°–90°) for optimal surgical field coverage.

  • True Color Accuracy: Maintains natural tissue tones with tunable CCT (4500K–6500K) and high CRI (>90).

  • Heat Reduction: Minimizes IR emissions to prevent tissue dehydration and surgeon discomfort.

  • Sterility Assurance: Seamless, IP68-rated design for easy cleaning and infection control.


4. Applications

  • Operating Room Lights: Overhead surgical luminaires for cardiovascular, neurosurgical, and orthopedic procedures.

  • Endoscopic Systems: High-intensity illumination for laparoscopic and robotic-assisted surgeries.

  • Dental Operatory Lights: Precision lighting for restorative dentistry and oral surgeries.

  • Veterinary Surgical Suites: Durable optics for high-demand animal operating theaters.

  • Diagnostic Imaging Tools: Integration with microscopes and intraoperative imaging systems.


5. Advantages Over Alternatives

  • Longevity: 10x longer lifespan than plastic/polycarbonate lenses in high-heat environments.

  • Infection Control: Smooth glass surfaces resist biofilm formation vs. textured polymers.

  • Optical Precision: Zero distortion for accurate depth perception during delicate procedures.

  • Regulatory Compliance: Meets ISO 60601-2-41 and FDA standards for medical device safety.


6. Target Industries

  • Medical Device OEMs: Custom solutions for surgical light systems and endoscopic equipment.

  • Hospital Procurement Teams: Reliable, long-term lighting upgrades for ORs and ICUs.

  • Dental & Veterinary Clinics: Ergonomic, high-CRI lighting for precision work.

  • Biomedical Research Labs: Tools for photodynamic therapy and surgical training simulations.


NameOptical borosilicate glass led lens
MaterialPyrex, borosilicate glass 3.3
Diameter Tolerance+0/-0.2 mm
Thickness Tolerance+/-0.2 mm
Processedby molding, grinding, polishing
Working temperatureresisting high temperature shock
Surface QualityOptical grade
Transmissionabove 90%
Chamfer0.1-0.3 mm x 45 degree
UsageLighting system,Electronic apparatus




China High-Transmission Optical Borosilicate Glass LED Lenses for Surgical Lighting Tools supplier

High-Transmission Optical Borosilicate Glass LED Lenses for Surgical Lighting Tools

Inquiry Cart 0