测量视场(选定表): 测量距离 | 测量视场直径 0.00 mm | 18.00 mm 16.00 mm | 17.37 mm 32.00 mm | 16.74 mm 48.00 mm | 16.11 mm 64.00 mm | 15.49 mm 80.00 mm | 14.86 mm 96.00 mm | 14.23 mm 112.00 mm | 13.60 mm 128.00 mm | 12.97 mm 144.00 mm | 12.34 mm 160.00 mm | 11.71 mm 176.00 mm | 11.09 mm 192.00 mm | 10.46 mm 208.00 mm | 9.83 mm 224.00 mm | 9.20 mm 240.00 mm | 8.57 mm 256.00 mm | 7.94 mm 272.00 mm | 7.31 mm 288.00 mm | 6.69 mm 304.00 mm | 6.06 mm 320.00 mm | 5.43 mm 336.00 mm | 4.80 mm 352.00 mm | 4.17 mm 368.00 mm | 3.54 mm 384.00 mm | 2.91 mm