Customize 640*512@15μ M, F#2, 60~600mm Mwir Continuous Zoom Lens System

• Customization: Available
• Warranty: 1 Year
• Usage: Optical
• Certification: RoHS, CE
• Spectral Range: 3.7-4.8μm
• Resolution: 320*256/640*512/1280*1024
• Pixel Pitch: 15/30μm
• Transport Package: Carton
• Specification: optional
• Trademark: LEADIR
• Origin: Shaanxi
• Production Capacity: 500PCS/Year

Product Description

1.Composition

The MIIR lens consists of optical lenses, optical mechanical structural parts, and servo motion mechanisms, and it features continuous zoom imaging capabilities.

2.Features

Continuous zoom throughout the range, ensuring a clear image at all zoom levels.;
With focusing mechanism with focus adjustment capabilities..
With a zoom mechanism with focal length position feedback and limit protection functions

3.Performance

1. Compatible detector (the following technical specifications are based on the use of the detector)

1. Resolution:640×512;
2. Operating spectral range:3.7μm~4.8μm;
3. Pixel pitch:15μm;
4. F#:2.0;

1. Focal length:Continuous zoom from 60mm to 600mm(with clear imaging throughout the entire zoom range)
2. Lens relative aperture:F/2;
3. FOV:the field of view range is not less than 9.14°×7.32°~0.92°×0.73°;
4. Minimum focus distance at small field:400m~∞;
5. Maximum focus distance at large field:30m~∞;
6. Optical distortion:≤3%;
7. Optical system transmittance:>77%;
8. Field switching time:Under normal temperature≤12s;
9. Time for focusing motor to move the entire range:≤3s;
10. Optical axis consistency:≤2 pixel, during zooming from longest to shortest focal lengths, the optical axis consistency should not exceed 2 pixels in the current field of view;
11. 12)Optical axis repeatability:≤1 pixels;based on the longest focal length, repeated zooming throughout the full range;
12. Optical path structure: Folded optical path structure
13. Weight:≤ 55kg
    4.Appearance requirements

4.1 The product's outer surface should be clean, without rust, accumulation of sealant, or grease;
4.2 Optical component coatings should be free of mold spots and unattainable defects, with no peeling of the coatings.;

5.Environmental adaptability requirements

5.1 Operating temperature:-40°C~+60°C;
5.2 Storage temperature:-40°C~+70°C;
5.3 Vibration magnitude:meet the Class 3 road transportation standards.

6.Packing list

No.	Item	Qty
1	MWIR continuous zoom lens (includes  servo transmission mechanism)	1set
2	Test Report	1pc
3	Qualification	1pc
4	Packing box	1set

7.Mechanical Drawing
       

About us

Xi'an Zhongke Lead IR-Tech Co., Ltd established in 2015, is a Research type enteprise based on intelligent electro-optical equipment and infrared thermal imaging technology, incubated by Xi'an Institute of Optics and Precision Mechanics of China Academy of Sciences.

Lead IR-Tech has three core centers: Photoelectric equipment integration, precision optical processing, and specialized lens calibration. They are equipped with over 400 advanced devices, including CNC polishing machines, photoelectric, coordinate measuring machines, interferometers, and photoelectric system testing systems. This enables LEAD IR-TECH to achieve the full process of design, processing, integration, and testing of photoelectric products.

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