消色差正胶合透镜 D=10.00mm F=40.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=10.00mm F=25.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=10.00mm F=20.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=10.00mm F=16.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=8.00mm F=20.00mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=8.00mm F=16.00mm Ravg<0.5% @400~700nm B

消色差正胶合透镜 D=8.00mm F=10.00mm Ravg<0.5% @400~700nm N

消色差正胶合透镜 D=6.35mm F=15.00mm Ravg<0.5% @400~700nm N

消色差正胶合透镜 D=6.35mm F=12.70mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=6.30mm F=40.00mm Ravg<0.5% @400~700nm B

消色差正胶合透镜 D=6.30mm F=25.00mm Ravg<0.5% @400~700nm B

消色差正胶合透镜 D=6.30mm F=16.00mm Ravg<0.5% @400~700nm B

消色差正胶合透镜 D=6.30mm F=12.50mm Ravg<0.5% @400~700nm

消色差正胶合透镜 D=6.30mm F=10.00mm Ravg<0.5% @400~700nm B

消色差正胶合透镜 D=6.30mm F=8.00mm Ravg<0.5% @400~700nm H-

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

消色差正胶合柱面镜 D=25.40mm F=11.60mm Ravg<0.5% @650~1058n

消色差正胶合柱面镜 D=25.40mm F=10.30mm Ravg<0.5% @650~1055n

消色差正胶合柱面镜 D=25.40mm F=11.80mm Ravg<0.5% @650~1054n

消色差正胶合柱面镜 D=12.50mm F=5.00mm Ravg<0.5% @650~1053nm