
a Crystal-Clear and Weather-Resistant Sapphire Glass Optical Lens in Transmitters. Synthetic Sapphire Material: Made from single crystal alpha-aluminium oxide with Mohs hardness of 9, second only to diamond. Customizable Options: Supports customization for shape, size, coating, and polishing grade to meet specific requirements. Excellent Chemical Stability: Insoluble in water and resistant to strong acids and bases, ensuring long-term durability. Multi-Industry Applications: Suitable for medical devices, aerospace, semiconductor, and high-end consumer electronics. Precision Surface Finish: Offers 10-5 Scratch-Dig standard finish with tight tolerances for diameter and thickness. Diverse Coating Options: Available with AR, HR, oleophobic, or conductive coatings to enhance optical performance. Certified Quality: Complies with RoHS and ISO9001 standards, ensuring reliable manufacturing quality.