plano concave lens онлайн производство

High Transparent Borosilicate Glass Explosion-proof LED Lens‌ For Hazardous Areas Material ‌Borosilicate Glass‌: Composed primarily of boron trioxide and silicon dioxide, with a small percentage of other oxides ... Подробнее

Custom Clear Glass High-power LED Lens‌ For Industrial Lighting Material ‌Clear Optical Glass‌: Made from high-quality, transparent optical glass for maximum light transmission and clarity. Resistant to thermal ... Подробнее

‌Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens 1. Material: Borosilicate Glass (Schott Borofloat® or equivalent): Chemically strengthened/tempered variant with ultra-low thermal ... Подробнее

Precision Optical Glass Lenses For Laser And Collimator And Camera Lens Material: High-quality B270 H-K9L BK-7 quartz optical glass is used to manufacture these lenses Durable and resistant to thermal shock, ... Подробнее

Ar Coating Optical Glass Lenses For Magnifier And Projector And Telescope Lens Material: High-quality optical glass is used to manufacture these lenses Anti-reflective (AR) coating applied to reduce glare and ... Подробнее

AR-Coated N-BK7 Optical Cylindrical Lenses for Laser and Imaging Systems Material: 1.Optical Glass: These lenses are precision-manufactured from N-BK7 optical glass, a high-grade borosilicate crown material ... Подробнее

Durable Optical Borosilicate Glass Street Light Cob Led Lenses High-quality glass : Made from borosilicate glass, ensuring exceptional clarity and durability. Optical precision : Polished to precise optical ... Подробнее

Durable Optical Borosilicate Glass Led Lenses For Floodlight Lens Material: The lenses are made from high-quality borosilicate glass, which is known for its exceptional durability, clarity, and resistance to ... Подробнее

Precision AR-coating Achromatic Glass Lenses For Color-corrected Binoculars Material: Achromatic Doublet: Precisely bonded pair of optical glass elements. Crown Glass (Low Dispersion): Typically types like BK7, ... Подробнее