About Seoul Precision Optics Co., Ltd.
main technology 1. infrared optical coating technology - coating simulation and design by our r&d team total thickness more than 80um, more than 100 layers with less absorption - mar... Read more
main technology 1. infrared optical coating technology - coating simulation and design by our r&d team total thickness more than 80um, more than 100 layers with less absorption - mar... Read more