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LWIR Continuous Zoom Lens 25-100mm f/0.9-1.1

Home / all / LWIR Lens | Infrared Optics / Continuous Zoom LWIR Lens /

LWIR Continuous Zoom Lens 25-100mm f/0.9-1.1

LWIR Continuous Zoom Lens 25-100mm f/0.9-1.1

LWIR Continuous Zoom Lens 25-100mm f/0.9-1.1
CategoriesContinuous Zoom LWIR Lens
BrandQuanhom Optronics
ModelGCZ42511KD
GCZ42511KD25-100mm f/0.9-1.1
ApplicationsSecurity and Surveillance
Focus MechanismMotorized
Update Time2022/8/8
Detail Information
  • Specifications
  • Download file
  • FAQ
  • Video
  • Applications
Specifications
HFOV
384x288
640x480
640x512
1024x768
1280x1024
35μm
7.7°-30.1°
/
/
/
/
25μm
5.5°-21.7°
/
/
/
/
17μm
3.7°-14.9°
6.2°-24.6°
6.2°-24.6°
9.9°-38.4°
12.4°-47°
12μm
2.6°-10.5°
4.4°-17.5°
4.4°-17.5°
7°-27.6°
8.8°-34.2°

Optical

Focal Length[mm]
25-100
F/#
0.9-1.1
Wavelength
8-12μm
Focus Range
3m-Infinity
Format
Φ21.8

Mechanical

Interface
Flange
Focus Mechanism
Motorized
Dimensions [mm]
Ø129x235(Front flange Φ151)
Weight
<2800g

Electrical & Communications

Power Input
DC 6-12V
Communications
NA

Environmental

Operating Temperature
-40℃ to +60
Storage Temperature
-40℃ to +80
External Coating
DLC
Front Element Sealing
IP67
Download document
FAQ
- Why is the lens autofocus not clear?

There are many reasons why the lens autofocus is not clearl; the main reasons are as follows which can be checked one by one:

1. During the focusing process, if there is a large moving target in the lens screen (occupying more than 1/3 of the picture), just refocus;

2. If the lens is used for a long time, and the gear, CAM and other transmission parts wear and tear, resulting in unclear focus, adjust the module or control board parameters to make the focus clear again;

3. For hardware problems such as the potentiometer not working, replace the hardware that does not work.

- Why can not the lens control board or module connect to the computer?

There are many reasons why the lens control board and the computer cannot be connected; the main reasons are as follows which can be checked one by one:

1. Replace the USB port, which may be incompatible with the data cable;

2. Replace the data cable, which may be incompatible with the computer or of the wrong type;

3. Check if the wiring of the module or the control board is loose;

4. For module or control board hardware problems, replace the hardware.

VIDEO
APPLICATIONS
Homeland Security
Maritime & Naval
Security & Surveillance
Review
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