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Multiple fov ir lens 50-330mm f/4.0

Home / Products / MWIR Lens | Infrared Optics / Medium Wave Infrared (MWIR) Lens /

Multiple fov ir lens 50-330mm f/4.0

Multiple fov ir lens 50-330mm f/4.0

Multiple fov ir lens 50-330mm f/4.0
CategoriesMedium Wave Infrared (MWIR) Lens
BrandQuanhom Customized Infrared Optics & Infrared Lens
ModelGMZ665
LWIR Lens50-330mm f/4.0
ApplicationsSecurity and Surveillance
Focus MechanismMotorized
Update Time2021-12-03
Detail Information
  • Specifications
  • Download file
  • FAQ
  • Video
  • Applications
Specifications
HFOV
160x120
320x240
336x256
384x288
640x480
640x512
1024x768
1280x1024
17μm
0.5°-3.1°
0.9°-6.2°
1°-6.5°
1.1°-7.5°
1.9°-12.4°
1.9°-12.4°
/
/
15μm
0.4°-2.7°
0.8°-5.5°
0.9°-5.8°
1°-6.6°
1.7°-11°
1.7°-11°
/
/
12μm
0.3°-2.2°
0.7°-4.4°
0.7°-4.6°
0.8°-5.3°
1.3°-8.8°
1.3°-8.8°
/
/

Optical

Focal Length[mm]
50-330
F/#
4.0
Detector
640x512,15μm
Wavelength
3.7-4.8μm
Image Range
5m-Infinity/20m-Infinity

Mechanical

Interface
Flange
Focus Mechanism
Motorized 
Dimensions [mm]
Φ86.5x212.3
Weight
1400g

Electrical & Communications

Power Input
NA
Communications
NA

Environmental

Operating Temperature
-40℃ to +60
Storage Temperature
-40℃ to +80
External Coating
AR
Front Element Sealing
IP67
Download document
file name
type
download
Multiple fov ir lens GMZ665 50-330mm f/4.0
PDF
FAQ
- Why the LWIR Continuous Zoom Lens autofocus is 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, there is a large moving target in the lens screen (occupying more than 1/3 of the picture), can be refocused;

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

3. Hardware problems, such as potentiometer does not work, 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,maybe the data cable is not compatible with the computer or the cable data is wrongly selected;

3. Confirm the wiring of the module or the control board, maybe the wiring is loose;

4.Module or control board hardware problem, replace the hardware.

APPLICATIONS
Homeland Security
Maritime & Naval
Security & Surveillance
Review
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