5 Pieces Total Diameter 58mm Round, Thickness 2mm 3.3 Borosilicate Transparent Window Glass Plate
Path Optical Filter 850nm for Night Vision Rifle Scope, ir Pass Filter, ir Path Visible Light Cut, ir Filter, ir Filter Glass, Square ir Filter, Infrared Filter Paper
Product Description
Technical Parameters:
1. Material: Borosilicate Glass/Quartz Glass
2. Diameter: Customized
3. Thickness: 2mm or customized
4. Surface: 20/10, 40/20, 60/40, 80/50
5. Chamfer: Protective chamfering
6. Tolerance: +/-0.02mm ~ +/-0.1mm
7. Color: Clear
8. tempering: according to your requirement
9. Coating: No or custom