Material: Quartz glass JGS2. Transmission rate: average 99%. Thickness: 1.1mm.
Jgs2 Quartz Sheet, High Temperature Resistant, D100-Round, High Transmittance
Ordinary Quartz Jgs2 Cylindrical Mirror Plano-Convex 6X5.6Mm F=6.5Mm 1Pcs
1Pcs Quartz Jgs2 Plano-Convex Cylindrical Mirror L*w=6X5Mm F=5.1Mm
1Pcs Plano-Convex Cylindrical Mirror 11*10.2*3Mm Curvature R8.3 Material Jgs2
Mikasa Emotions Quartz Crystal Cut Glass Mantle Clock Quartz Movement WX242/680
Mini Quartz Glass Grand Piano Clock Quartz Movement Analog 3" x 2"
