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N-BK7 N-F2 Fused Silica Optical Glass Lens For Optical Device Material: High-quality N-BK7 N-F2 fused silica optical glass is used to manufacture ... 자세히보기

High Temperature Resistant Borosilicate Glass Lens For Light Lamp Cover Material: High-quality borosilicate glass is used to manufacture these lenses ... 자세히보기

Transparent Borofloat Borosilicate Glass Sheet Flat Glass Lens Glass Material : ‌Composition ‌: Made from a blend of silicon dioxide, boron oxide, and ... 자세히보기

OEM Round Flat Optical Window - Glass Lens for Machine Vision & Laser Applications 1. Material Optical-Grade Glass: Primarily borosilicate (BK7/K9) or ... 자세히보기

Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting ‌ 1. Material Composition: Reinforced Borosilicate Glass: High... 자세히보기

Resisting High Temperature Tempered Borosilicate Sight Glass Lenses Material: High-quality tempered borosilicate glass is used to manufacture these ... 자세히보기

Customize Molding Borosilicate Glass Lenses For Led Light Lenses ‌Material: Borosilicate Glass‌ Transparent and heat-resistant. Suitable for high... 자세히보기

Durable Thermal Resistance Borosilicate Glass Lens Sight Glass Disc Lenses Properties: These borosilicate glass lenses are renowned for their ... 자세히보기

Polishing Optical Borosilicate Glass Explosion-Proof Lamp Lenses Material: The Polishing Optical Borosilicate Glass Explosion-Proof Lamp Lenses are ... 자세히보기

Fused silica optical glass bi convex glass lenses for photography or magnifier Raw Material: High-quality fused silica optical glass is used, known ... 자세히보기