
Customized Qb21 UV-IR Cut Blue Optical Glass Filter. Customized Thickness and Shape: Offers full customization for thickness and shape to meet specific design requirements. High Transmittance and Blocking: Features high transmittance with effective blocking capabilities for optimal performance. Angle-Independent Performance: Filter curve remains stable and hardly depends on the angle of incidence. Superior Quality and Durability: Ensures reliability, durability, and no polarization effects for long-term use. RoHS, ISO, and CE Certified: Meets international standards with RoHS, ISO, and CE certifications for safety and quality. OEM and ODM Services Available: Provides flexible customization options including samples, designs, and full customization. 100% Finished Product Inspection: All products undergo visual and functional inspection to ensure zero defects. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.