|
Model
|
CH3875A
|
|
Resolution
|
|
Material (housing) |
Aluminum Alloy
|
| Detector |
640*512(15um)
|
Coating |
AR
|
| Transmission |
>83%
|
M.O.D
|
3m~∞/20m~∞
|
|
EFL
|
30~180mm
|
Mount Type
|
Flange
|
|
TTL
|
/
|
Dimension Figure
|
Ø80*L155mm
|
|
F/NO.
|
F4.0
|
Surface Treatment |
Black Anodizedm
|
|
FFL（M)
|
/
|
IP Rating |
IP67
|
|
BFL（O)
|
28.45mm
|
Weight
|
0.7kg
|
| Detector |
640*512(15um)
|
Iris Operation
|
/
|
|
F.O.V
|
Horizontal
|
18.18°~3.06°
|
Zoom Operation
|
/
|
|
Vertical
|
14.59°~2.4°
|
Focus Operation
|
Electric
|
|
Diagonal
|
—
|
Operating Temperature
|
-10℃~+50℃
|
| Wavelength |
7.7~12um |
Storage Temperature
|
-10℃~+50℃
|
|
|
Model
|
CH3876A
|
|
Resolution
|
|
Material (housing) |
Aluminum Alloy
|
| Detector |
640*512(17um)
|
Coating |
AR
|
| Transmission |
>88%
|
M.O.D
|
3m~∞/20m~∞
|
|
EFL
|
31.5mm
|
Mount Type
|
M34*P0.5
|
|
TTL
|
22.1
|
Dimension Figure
|
Ø44*L54.1mm
|
|
F/NO.
|
F1.0
|
Surface Treatment |
Black Anodizedm
|
|
FFL（M)
|
16.5mm
|
IP Rating |
IP67
|
|
BFL（O)
|
9.0mm
|
Weight
|
135g
|
| Magnification |
1X
|
Iris Operation
|
Fixed
|
|
F.O.V
|
Horizontal
|
18.18°~3.06°
|
Zoom Operation
|
Fixed
|
|
Vertical
|
14.59°~2.4°
|
Focus Operation
|
Manual
|
|
Diagonal
|
—
|
Operating Temperature
|
-10℃~+50℃
|
| Wavelength |
8~12um |
Storage Temperature
|
-10℃~+50℃
|
|
|
Model
|
CH3891A
|
|
Resolution
|
≥0.9 mrad
|
Distortion |
≤|5%|
|
| Detector |
640*512 (15um)
|
Coating |
AR
|
|
Image Circle
|
Ø9.84mm
|
M.O.D
|
0.3m~∞
|
|
EFL
|
13.5mm
|
Mount Type
|
M19*P0.55
|
|
TTL
|
22.1
|
Dimension Figure
|
Ø19.0*13.8mm
|
|
F/NO.
|
F1.0
|
Surface Treatment |
Black Anodizedm
|
|
FFL（M)
|
8.3mm
|
IP Rating |
IP67
|
|
BFL（O)
|
9.2mm
|
Weight
|
8.5g
|
|
Sensor
|
/
|
Iris Operation
|
Fixed
|
|
F.O.V
|
Horizontal
|
32.6°
|
Zoom Operation
|
Fixed
|
|
Vertical
|
26°
|
Focus Operation
|
Fixed
|
|
Diagonal
|
41.6°
|
Operating Temperature
|
-40° ~+80°
|
| Wavelength |
8~14um
|
Storage Temperature
|
-40° ~+80°
|
|
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