Output Coupler, 1.5 in. Diameter, 8.0 mm Edge, 40% S1, 15MCC/7.5MCX, Bystronic

The 61542 laser output coupler features a 40% reflectance to optimize power and spatial profile of the CO2 laser. The coupler lens is 1.5 in. diameter with a 8 mm edge thickness, and is Bystronic OEM compatible. The S1 radius is 15MCC and the S2 radius is 7.5MCX. It is made of ZnSe in order to minimize absorption and thermal lensing.