|
光学系统
Optical system |
观察方向
Direction of observation |
前视
Forward viewing |
|
视场角
Angel of field |
105° | |
|
观察深度
Depth of view field |
10mm-100mm | |
|
焦距
Focal length |
固定
Fixed type | |
|
外径
Outside diameter |
5 mm | |
|
6 mm | ||
|
8 mm | ||
|
11 mm | ||
|
总长
Total length |
|
|
|
2300 mm | ||
|
1850 mm | ||
|
1350 mm | ||
|
有效长度
Working length |
|
|
|
1980 mm | ||
|
1530 mm | ||
|
1030 mm | ||
|
弯曲角度
Bend section |
上下各≥90°,左右各≥90°
| |
|
其它
others |
可配摄影、摄像装置或图像处理
Can be connected with camera or video camera | |
|
可根据用户需要订做不同规格的仪器 | ||