High Temperature Resistant Borosilicate Glass Lens For Mining Light Covers Material: Borosilicate Glass: The lens is crafted from borosilicate ......
Bk7 Glass Optical Spherical Convex Lens For Imaging And Magnification Purposes Material: Bk7 Glass: This lens is crafted from Bk7 glass, a type of ...
Heat Resistant Borosilicate Glass Lens For Led Street Lighting Systems Material: Borosilicate Glass: This lens is crafted from borosilicate glass, ...
Bk-7 Optical Glass Spherical Ball Lenses For Electronic Instruments Material: High-quality BK-7 optical glass is used to manufacture these lenses Non....
Polishing Borosilicate Glass Aspherical Plano Convex Spot Light Led Lenses Material: Borosilicate glass: High-quality glass made from a combination of ...