| L851VCS |
1/2"
8.5-51mm Manual Iris, CS-mount
Compatible with 1/2" & 1/3" Cameras |
|
| Focal
Length: |
8.5~51mm |
| Maximum
Relative Aperture: |
1:1.6 |
| Iris: |
F1.6~Close |
| Mount: |
CS-mount |
| Minimum
Object Distance: |
0.8m
(from front vertex) |
| Angular
Field of View: |
| 1/2": |
41.3° x
31.5° at 8.5mm
7.2° x 5.4° at 51mm |
| 1/3": |
31.5° x
23.9° at 8.5mm
5.4 ° x 4.0 ° at 51mm |
| 1/4": |
23.9° x
18.0° at 8.5mm
4.0° x 3.0° at 51mm |
|
| Optical
Back Focal Distance: |
15.89mm (in air) |
| Operation: |
Zoom: Manual
Focus: Manual
Iris: Manual |
| Operation
Temp: |
-10C – +50°C (+14 ~
122° F) |
| Filter
Size: |
37.5mm P0.5 |
| Size,
Approx. Weight: |
ø43.3
x 79.4mm, 120g
(Approx. ø1.7 x 3.1in,., 4.2oz.) |
 |
|
