Thanks to the ion beam hardening process developed and optimized by us, our mouth mirrors achieve unsurpassed reflections and layer hardness.
In our high-vacuum systems, we use electron beam evaporation at 2 x ^10-6 mbar to create a complex layer structure whose reflective layer consists of pure rhodium. Rhodium is a precious metal like gold or platinum.

The mirror coating with rhodium on the glass surface (FS – Front Surface) has the advantage that the image is reflected directly on the surface and is therefore absolutely sharp. With a simple mirror coating on the rear side of the mirror glass, there are two reflections, one on the mirror coating and another – but weak reflection – on the surface of the glass.

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