Laser Co2 Coherent / Pleiger GmbH diametro 1" Specchio toroidale in silicone R=1016,3 mm
This sale is for the 25mm (1" dia.). Silicon Toroidal mirror, Radius= 1016.3mm. I used a 1/4" dia. Toroids are 2 cylinder mirrors of different FL's at right angles to each other. Imagine a section removed from the side of a donut shape.