消色差正胶合透镜 D=5.00mm F=10.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=5.00mm F=7.50mm Ravg<0.5% @400~700nm N

消色差正胶合透镜 D=4.00mm F=6.30mm Ravg<0.5% @400~700nm Ba

消色差正胶合透镜 D=4.00mm F=5.00mm Ravg<0.5% @400~700nm H-

消色差正胶合透镜 D=3.00mm F=4.00mm Ravg<0.5% @400~700nm H-

消色差正胶合柱面镜 D=25.40mm F=11.74mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=25.40mm F=10.88mm Ravg<0.5% @400~700n

消色差正胶合柱面镜 D=25.40mm F=11.39mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=12.50mm F=5.00mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=12.50mm F=5.50mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=12.50mm F=6.00mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=12.50mm F=9.00mm Ravg<0.5% @400~700nm

消色差正胶合柱面镜 D=25.40mm F=12.00mm Ravg<0.5% @650~1059n

紫外熔融石英平凸透镜 D=50.80mm F=1000.00mm Ravg<0.5% @250~40

紫外熔融石英平凸透镜 D=50.80mm F=750.00mm Ravg<0.5% @250~400

紫外熔融石英平凸透镜 D=50.80mm F=500.00mm Ravg<0.5% @250~400

紫外熔融石英平凸透镜 D=50.80mm F=300.00mm Ravg<0.5% @250~400

紫外熔融石英平凸透镜 D=50.80mm F=250.00mm Ravg<0.5% @250~40

紫外熔融石英平凸透镜 D=50.80mm F=200.00mm Ravg<0.5% @250~400

紫外熔融石英平凸透镜 D=50.80mm F=150.00mm Ravg<0.5% @250~400