IR Zoom Lens 25-125mm f/0.8-1.2
- Model
- GCZ52512D
Item specifics
- LWIR Lens
- 25-125mm f/0.8-1.2
- Applications
- Security and Surveillance
- Mechanical Interface
- Thread
- Focal Length
- 25-125mm
Review
Description
- Specifications
- Detail image
- Download file
- FAQ
- Video
- Applications
Specifications
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HFOV
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160x120
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320x240
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336x256 | 384x288 | 640x480 | 640x512 | 1024x768 |
1280x1024
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25μm | 1.8°-9.1° | 3.7°-18.2° | 3.8°-19.1° | 4.4°-21.7° | / | / | / | / |
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17μm
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1.2°-6.2°
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2.5°-12.4°
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2.6°-13° | 3°-14.9° | 5°-24.6° | 5°-24.6° | / |
/
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12μm
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0.9°-4.4°
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1.8°-8.8°
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1.8°-9.2° | 2.1°-10.5° | 3.5°-17.5° | 3.5°-17.5° | / |
/
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Optical |
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Focal Length[mm]
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25-125
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F/#
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0.8-1.2
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Wavelength
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8-12μm
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Format | Φ14 | ||
Mechanical |
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Motorized
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Weight
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Electrical & Communications |
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Power Input
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Communications
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NA
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Environmental |
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Operating Temperature
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-40℃ to +60℃
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Storage Temperature
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-50℃ to +80℃
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External Coating
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DLC
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Front Element Sealing | IP67 | ||
Detail image
GCZ525-Main Picture
GCZ52512D exploded view
Download document
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file name
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type |
download
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PDF |
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FAQ
GCZ52512D has several control schemes, what are the advantages respectively?
There are two
control schemes, one is cores control and the other is external circuit board
control.
Cores control: No extra hardware is required
to control the lens.
External circuit board control: Based on controlling the automatic focus of the lens, it can also modify some parameters to improve the effectiveness of the automatic focus, and the additional control panel can have more control schemes.
Is a potentiometer necessary for this lens?
The potentiometer is used for position feedback, which is
essential for autofocus. Therefore, we must find something that can
replace the potentiometer. For example, the encoder motor can also save space
and improve the beauty of the lens, but the cost is higher than the
potentiometer, and some cores are incompatible with the encoder motor, which
requires an additional control board.
APPLICATIONS
Homeland Security
Maritime & Nava
Security & Surveillance
