Edmund爱特蒙特 20X, NIR Vega® Broadband Beam Expander 宽带扩束镜 深圳市翰磊贸易有限公司

p1Src=//y1.yzimgs.com/uploads/403365/202676-133440109.png?watermark/2/text/5rex5Zyz5biC57-w56OK6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast