Feature

●Gold-Plated Silicon Material
●Dia.20mm 0.79inch, Thk 3mm 0.12inch
●Gold-plated coating film, for durability. Withstands 200 Watt laser
●Good reflecive ability, the reflection of Cloudray mirrors can reach up to 99.2%
●Usage: replacement diy part for co2 laser engraving cutting machine & co2 laser head

[Silicon 25MM]

Description

Color:Dia 20mm | Size:Silicon Mirrors
Base material: Silicon
Diameter: 20mm
Thickness: approx. 3mm
Shape Tolerance: +0.0/-0.1mm
Thickness Tolerance: ±0.1mm
Surface Flatness Clear Aperture>90%
Beveling<0.2×45°
Parallelism:<1
Coatings: HR coating