2000万像素12mm低畸变FA镜头C Mount |
物距Working Distance |
倍率Optical Magnification |
视野 4/3"Field of View(mm) |
|||
型号Model |
KM1228MP20 |
mm |
X |
H |
V |
|
相机靶面Image Size |
4/3-inch |
5000 |
0.002X |
7158.8 |
5369.1 |
|
焦距Focal length |
12mm |
2000 |
0.006X |
2162.8 |
||
光圈范围F No. |
F2.8-22 |
1000 |
0.012X |
1458.6 |
1094.0 |
|
最短物距M.O.D(m) |
0.1-Inf. |
900 |
0.013X |
1316.1 |
987.1 |
|
控制方式Operation |
Iris |
Manual手动调整 |
800 |
0.015X |
1173.6 |
880.2 |
Focus |
Manual手动调整 |
700 |
0.017X |
1031.1 |
773.4 |
|
视场角 Angle of View (D×H×V) |
4/3" |
83.4°×71.2°×56.3° |
600 |
0.020X |
888.6 |
666.5 |
1" |
66.1°×54.8°×42.3° |
550 |
0.022X |
817.4 |
613.0 |
|
2/3" |
47.9°×38.9°×29.6° |
500 |
0.024X |
746.1 |
559.6 |
|
畸变Distortion |
<1% |
450 |
0.026X |
674.9 |
506.2 |
|
光学后焦BFL |
10.6mm |
400 |
0.029X |
603.6 |
452.7 |
|
接口Mount |
C-Mount |
350 |
0.033X |
532.4 |
399.3 |
|
近摄视野Object Dimension |
461.1mm×345.8mm(WD=300mm) |
300 |
0.038X |
461.1 |
345.8 |
|
外形尺寸Dimension |
Φ48×67.8mm |
250 |
0.045X |
389.9 |
292.4 |
|
重量Weight |
245.0g |
200 |
0.056X |
318.6 |
238.9 |
|
滤镜尺寸Filter Thread |
- |
150 |
0.072X |
247.4 |
185.5 |
|
工作温度Working Temperature |
-20ºC ~ +60ºC |
100 |
0.103X |
176.1 |
132.1 |