PRJ600D 3D 打印镜头 75um 0.0638X Φ42mm

PRJ400D 3D 打印镜头 50um 0.0955X Φ42mm

PRJ5um-405nm 3D 打印镜头 5um 0.365X Φ42mm

PRJ2um-380nm 3D 打印镜头 2um 1.0X Φ42mm

PRJ-1um 光刻物镜 0.6um 0.17X 1.34''