Sapphire whole ball lens substrate

Sapphire whole ball lens substrate. Free Quality Repair: Free repair service provided for any quality problems encountered. 1-Year Warranty: Comprehensive 1-year warranty coverage for all optical glass lenses. High Transmittance: Optical transmittance ranges from 90% to 95% for superior clarity. Multi-Industry Usage: Suitable for lighting, medical, optical, photography, and astronomy applications. RoHS and ISO Certified: Certified by RoHS, ISO9001, CE, and TUV for quality and safety. OEM and ODM Support: Full acceptance of OEM and ODM customization services. Fast Stock Delivery: Products in stock are shipped within 2 days after payment. Flexible Customization: Offers full, minor, and sample-based customization options.