Exquisitely Crafted Brilliant-Cut Sapphire Glass Optical Lens for Luxury Jewelry and Dials

Exquisitely Crafted Brilliant-Cut Sapphire Glass Optical Lens for Luxury Jewelry and Dials. Extreme Hardness: Mohs Hardness 9, second only to diamond, ensuring superior scratch resistance. Customizable Dimensions: Diameter and thickness tolerances can be customized to specific requirements. Excellent Chemical Resistance: Insoluble in water and resistant to strong acids and bases (except HF). Advanced Coating Options: Available with AR, HR, Oleophobic, and Conductive coatings for specific needs. High Precision Optics: Surface finish up to 10-5 Scratch-Dig with parallelism < 3 arcsec. OEM/ODM Services: Full customization available from samples, designs, or flexible requirements.