LA4009-1550 - 平凸透镜,紫外熔融石英,f = 350 mm,Ø1/2英寸,V形膜:1550 nm
LA4008-1550 - 平凸透镜,紫外熔融石英,f = 300 mm,Ø1/2英寸,V形膜:1550 nm
LA4007-1550 - 平凸透镜,紫外熔融石英,f = 250 mm,Ø1/2英寸,V形膜:1550 nm
LA4006-1550 - 平凸透镜,紫外熔融石英,f = 200 mm,Ø1/2英寸,V形膜:1550 nm
LA4005-1550 - 平凸透镜,紫外熔融石英,f = 175 mm,Ø1/2英寸,V形膜:1550 nm
LA4004-1550 - 平凸透镜,紫外熔融石英,f = 150 mm,Ø1/2英寸,V形膜:1550 nm
LA4043-1550 - 平凸透镜,紫外熔融石英,f = 125 mm,Ø1/2英寸,V形膜:1550 nm
LA4600-1550 - 平凸透镜,紫外熔融石英,f = 100 mm,Ø1/2英寸,V形膜:1550 nm
LA4327-1550 - 平凸透镜,紫外熔融石英,f = 75 mm,Ø1/2英寸,V形膜:1550 nm
LA4042-1550 - 平凸透镜,紫外熔融石英,f = 60 mm,Ø1/2英寸,V形膜:1550 nm