50Pcs Total Size Diameter 9.8mm And 2mm Thickness Clear Quartz Glass Plate JGS2

👍: 100.0%

1PC Quartz Square Sheet JGS2 High Temperature Resistance Acid and Alkali Resistance Ultra-thin Square Glass Sheet Thick 0.5-3mm

👍: 88.6%

Ultrarayc 10pcs Optical Laser Protective Windows 27.9*4.1 30*5 37*7 1064nm JGS2 & HQ Hot Sale Quartz Fused Silica for Laser Head

👍: 98.1%

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