Unpolished optical glass rods Specifications: Material : N-BK7, Fused Silica, other optical Glass Diameter : 0.5-100mm Dimension Tolerance :+0.0/-0.05mm Length : on your request Bevel : Protective bevel as needed Send Inquiry Live chat Product Detail Customized Rods without polishing. Tags: Unpolished Optical Glass RodOptical Glass Rods Share: PREVIOUS:1200 Grooves 12.7mm square 250nm Diffraction Grating NEXT:Special Shape Custom-made Guide Light Rod Related Products G2 400-700nm 405nm 450nm blue laser collimating lenses 1200 Grooves 12.7mm square 250nm Diffraction Grating Fresnel Lens for VR Wide Angle Fresnel Lens Mirror K9 Glass Laser Mirror PMMA Linear Fresnel Lens