Continuous Endoscopic Zoom coupler F20-F35
|
Technical Data
| |||||
|
Focal Length
|
18~35mm
| ||||
|
Image Format)
|
1/2“
| ||||
|
Mount
|
CS/C
| ||||
|
F No.
|
F/4
| ||||
|
Pixel
|
4K (3840x2160)
| ||||
|
Focusing range
|
0.1m~∞
| ||||
|
Field Angle
| (H x V) | 1:3“ |
D
|
H
|
V
|
|
| 25º-11º | 19.6º-8.8º | 14.6º-6.6º | ||
|
TTL
|
58.3mm
| ||||
|
Lens construction
|
11 elements in9 groups
| ||||
