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Home » All Product » LWIR Lens » Continuous ZOOM Lens » FL 20-120mm F0.8-1.1 LWIR Uncooled Continuous Zoom Lens For 640x512-12um

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FL 20-120mm F0.8-1.1 LWIR Uncooled Continuous Zoom Lens For 640x512-12um

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8-12um FL 20-120mm F0.8-1.1 LWIR Uncooled Continuous Zoom Infrared Germanium Lens
Availability:
  • RSL20-120F0.8-1.1-1

  • Rising

Features of LWIR Uncooled Continuous Zoom Lens

The continuous zoom lens is a mid-to-high-end customized product. With the popularization of infrared technology, the continuous zoom lens is developing towards the direction of high precision, small size, low cost and mass production.


High zoom ratio lens, large field of view can search for large-scale targets, and small field of view can find and identify long-distance targets; Application fields: It can be used for security monitoring in maritime affairs, forest fire prevention, power inspection, chemical industry, metallurgy, etc.


Rising has rich experience in continuous zoom lens customization. We customize different lens control schemes and add other functions such as temperature compensation according to customer requirements. In short, we will continue to improve the function of the product.


Infrared Continuous Zoom Lens Description:

Wavelength: 8-12um

Focus Type: Motorized Adjustable,

Uasge: Airborne, Security & Surveillance, Maritime & Naval Surveillance, Thermography, Thermal Imaging Devices, Defense, Enhanced Vision.


Uncooled Continuous ZOOM Lens Parameters:

Product Name Uncooled Continuous ZOOM Lens
Focal Length 20-120mm
F# 0.8-1.1
Detector 640x512-12um
Wavelength 8um-12um
Circular FOV 67°x2.93°~21.74°x17.46°
Focus Type Motorized Adjustable
Weight ≤2.15kg
Operating Temperature -40℃~+60℃
External Coating DLC Coating Available
Degree of Protection IP67

ir lens (229)

If you are interested in this lens, please contact us:

Email: alwson@risingoptics.com

Whatsapp: +86 13952018524


Company Profile:

ir lens (5)

Infrared lens processing equipment:

ir lens

1. Inner carving test platform;

2. Microscope;

3. Opto Tech aspheric processing;

4. Polishing machine;

5. Thickness Gauge;

6. Ultrasonic Cleaner;

7. Workshop;

8. Interferometer;

9. High and low tempera ture test chamber;

10. High polishing machine;

11. Optical bench;

12. Raul milling;

13. Atomic force microscope;

14. Centralinstrument;

15. Hand Grinding and Polishing Machine;


FAQ:

Does this lens need a potentiometer?

Potentiometers are used for position feedback, which is crucial for autofocus. So we have to find something that can replace the potentiometer. For example, encoder motors can also save space and improve the aesthetics of the lens, but the cost is higher than the potentiometer, and some magnetic cores are not compatible with the encoder motors, requiring additional control boards.

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If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

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