LWIR Continuous Zoom Lens 25-225mm f/0.92/1.3
LWIR Continuous Zoom Lens 25-225mm f/0.92/1.3
Model
GCZ92513ZD

Item specifics

LWIR Lens
25-225mm f/0.92-1.3
Applications
Security and Surveillance
Focus Mechanism
Motorized

Review

Description

  • Specifications
  • Download file
  • FAQ
  • Video
  • Applications
Specifications
HFOV
160x120
320x240
336x256
384x288
640x480
640x512
1024x768
1280x1024
25μm
1°-9.1°
2°-18.2°
2.1°-19.1°
2.4°-21.7°
/
/
/
/
17μm
0.7°-6.2°
1.4°-12.4°
1.5°-13°
1.7°-14.9°
2.8°-24.6°
2.8°-24.6°
/
/
12μm
0.5°-4.4°
1°-8.8°
1°-9.2°
1.2°-10.5°
2°-17.5°
2°-17.5°
/
/

Optical

Focal Length[mm]
25-225mm 
F/#
0.92-1.3
Wavelength
8-14µm
Focus Range
20m-Infinity

Mechanical

Interface
Flange
Focus Mechanism
Motorized
Dimensions [mm]
Ø194x263.44
Weight
4400g

Electrical & Communications

Power Input
DC 12V
Communications
Optional

Environmental

Operating Temperature
-40℃ to +60
Storage Temperature
-45℃ to +65
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 clear; 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 cannot 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