消色差正胶合透镜 D=50.80mm F=75.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=50.00mm F=630.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=50.00mm F=400.00mm Ravg<0.5% @400~700n

消色差正胶合透镜 D=50.00mm F=250.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=50.00mm F=100.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=40.00mm F=750.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=40.00mm F=500.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=40.00mm F=400.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=40.00mm F=100.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=40.00mm F=63.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=31.50mm F=200.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=31.50mm F=160.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=25.40mm F=150.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=25.40mm F=35.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=16.00mm F=63.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=16.00mm F=40.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=12.50mm F=31.50mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=25.40mm F=300.00mm Ravg<0.5% @1000~1650

消色差正胶合透镜 D=25.40mm F=150.00mm Ravg<0.5% @1000~165

消色差正胶合透镜 D=25.40mm F=75.00mm Ravg<0.5% @1000~1650n