
Sapphire Half Pentagonal Prism Customizable with Coating Option Factory Direct Sale. Customizable Prism: Material, specifications, and optical coating can be customized per requirements. High Surface Quality: Surface quality meets 20/10 or better standard for precision optics. High Transmittance: Clear aperture exceeds 90% with 96% transmittance for optimal light performance. Factory Direct Sale: Direct from Tianjin Fushi Optics Co., Ltd. with over 20 years of manufacturing experience. Comprehensive Quality Control: More than four quality inspections during production with test reports provided. 1-Year Warranty: Includes 1-year warranty coverage with after-sales service support. Versatile Applications: Suitable for digital devices, medical instruments, and scientific equipment. Fast Delivery: 3 working days for inventory items; 15-25 days for customized orders.