plano concave lens 온라인 제조

High Transparent Borosilicate Glass Explosion-proof LED Lens‌ For Hazardous Areas Material ‌Borosilicate Glass‌: Composed primarily of boron trioxide ... 자세히보기

Custom Clear Glass High-power LED Lens‌ For Industrial Lighting Material ‌Clear Optical Glass‌: Made from high-quality, transparent optical glass for ... 자세히보기

‌Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens 1. Material: Borosilicate Glass (Schott Borofloat® or equivalent): ... 자세히보기

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 ... 자세히보기

Ar Coating Optical Glass Lenses For Magnifier And Projector And Telescope Lens Material: High-quality optical glass is used to manufacture these ... 자세히보기

AR-Coated N-BK7 Optical Cylindrical Lenses for Laser and Imaging Systems Material: 1.Optical Glass: These lenses are precision-manufactured from N-BK7 ... 자세히보기

Durable Optical Borosilicate Glass Street Light Cob Led Lenses High-quality glass : Made from borosilicate glass, ensuring exceptional clarity and ... 자세히보기

Durable Optical Borosilicate Glass Led Lenses For Floodlight Lens Material: The lenses are made from high-quality borosilicate glass, which is known ... 자세히보기

Precision AR-coating Achromatic Glass Lenses For Color-corrected Binoculars Material: Achromatic Doublet: Precisely bonded pair of optical glass ... 자세히보기