Fa镜头视野计算

1.软件介绍

软件样式图如上，可选择相机靶面，Fa镜头，物距，由这些参数可以计算出视野。

2.可选项介绍

2.1靶面范围

“1/6(2.3*1.73)”,

“1/4-640480(3.12.3)”,

“1/4(3.2*2.4)”,

“1/4(3.6*2.7)”,

“1/3.6(4*3)”,

“1/3.2(4.536*3.416)”,

“1/3-1280960(4.83.6)”,

“1/2.9-720540(5.03.7)”,

“1/2.9-14401080(5.03.7)”,

“1/2.7-12801024(5.14.1)”,

“1/2.7(5.27*3.96)”,

“1/2.7(5.371*4.035)”,

“1/2.5-25921944(5.764.29)”,

“1/2.3-38402748(6.44.6)”,

“1/2.3(6.16*4.62)”,

“1/2-12801024(6.14.9)”,

“1/2(6.4*4.8)”,

“1/1.8-20482536(7.1765.319)”,

“1/1.7-40243036(7.45.6)”,

“1/1.7(7.6*5.7)”,

“1/1.6(8.08*6.01)”,

“1/1.2-19201200(11.37)”,

“2/3(8.8*6.6)”,

“2/3-19201200(9.25.8)”,

“1”-20482048(11.311.3)”,

“1”-25922048(12.49.8)”,

“1”-12801024(12.89.6)”,

“1”-54723684(13.18.8)”,

“1”-40962160(14.17.5)”,

“1.1”(12.8*12.8)”,

“1.1”-40963000(14.110.4)”,

“4/3(17.307*12.98)”,

“4/3(17.824*13.368)”,

“4/3-32962472(1813.5)”,

“FoveonX3(20.7*13.8)”,

“1.8”(21.5*14.4)”,

“1.8”(22.2*14.8)”,

“1.8”(22.5*15)”,

“1.8”(22.7*15.1)”,

“1.8”(23.6*15.5)”,

“1.8”(23.7*15.8)”,

“1.8”(25.1*16.7)”,

“2”(23*23)”,

“Canon’s APS-H(27*17.8)”,

“Canon’s APS-H(28.7*19.1)”,

“35mm film(36*24)”,

“Leica S2(45*30)”,

“Kodak KAF 3900(50.7*39)”

2.2镜头范围

4

6

8

12

16

25

35

50

75