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Achromatic F-Theta lens
F-Theta Lenses
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808nm f-theta lenses

808nm f-theta lenses
1030-1080nm f-theta lenses

1030-1080nm f-theta lenses
9.3μm F-theta Lenses

9.3μm F-theta Lenses
355nm UV F-theta Lenses

355nm UV F-theta Lenses
532nm Green F-theta Lenses

532nm Green F-theta Lenses
266nmF-theta Lenses

266nmF-theta Lenses
10.6 um CO2 f-theta lenses

10.6 um CO2 f-theta lenses
1064nm Fiber Laser YAG F-theta Lenses

1064nm Fiber Laser YAG F-theta Lenses
Achromatic F-Theta lens

Achromatic F-Theta lens
915-980 f-theta lenses

915-980 f-theta lenses
01
Achromatic F-Theta lens 8.jpg

Achromatic F-Theta lens

Achromatic f-theta lens is a specially designed f-theta lens. Ordinary f-theta lens do not have specialized chromatic aberration correction functions, while achromatic f-theta lens can eliminate focal shift caused by different wavelengths of light, making laser and visual imaging light completely coaxial and focused on the same point, achieving clear imaging of CCD within the field of view. Achromatic f-theta lenses are suitable for laser systems that require high-precision imaging and positioning.

You can choose the suitable achromatic f-theta lens for you. If we do not any suitable item from our inventory list, please contact us to customize a suitable achromatic f-theta lens according to your needs.

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    parameter

    Part No Focus
    Length
    (mm)    		 Scan Area
    (mm)    		 Input
    Beam
    (mm)    		 Work
    Distance
    (mm)    		 Max.Scan
    Angle
    (degree)    		 M1/M2
    Separation
    (mm)    		 Thread
    (mm)
    JG-ASL-1064-650-120-50 120 50*50 10 77.10 20 12.54 M85*1
    JG-ASL-1064-650-170-80 170 80*80 14 170.20 25 16.42 M85*1
    JG-ASL-1064-650-170-110 170 110*110 14 206.40 25 16.42 M85*1
    JG-ASL-1064-650-170-110 170 110*110 30 205.30 25 35.53 M112*1
    JG-ASL-1064-650-220-130 220 130*130 30 297.60 20 35.53 M112*1
    JG-ASL-1064-650-254-150 254 150*150 10 287.60 25 12.54 M85*1
    JG-ASL-1064-650-254-150 254 150*150 30 356.70 20 35.53 M112*1
    JG-ASL-1064-650-254-175 254 175*175 16 298.50 25 20.00 M112*1
    02

    About Achromatic F-theta Lenses

    Achromatic f-theta lens is a specially designed and manufactured f-theta lens. There are more lenses inside, the size of each lens inside may be bigger than ordinary f-theta lens. And the coating of achromatic f-theta lens is much more complicated than ordinary f-theta lens. That’s why the price of achromatic f-theta lens is much higher than ordinary f-theta lens.

    Applications

    By eliminating chromatic aberration, the Achromatic f-theta lens offers higher-quality imaging. Whether in laser processing, machine vision, or other applications that require precise control of light, it ensures the accuracy and stability of the light. Therefore, the Achromatic f-theta lens is well-suited for applications that demand high-precision imaging and positioning, such as laser marking, laser cutting, and machine vision systems.

    How to choose suitable f-theta lenses?

    When you choose an achromatic f-theta lens, the most important thing is to confirm the wavelengths you need. In addition, you need to refer to the focal length, work distance, working area, input beam size, laser power, and thread of the galvanometer scanner. If you are unsure how to choose, please feel free to contact us for consultation at any time.
    We can also make ODM achromatic f-theta lens for you according to your requirements. Contact us for more details if you need.

    Optical path diagram

    f-theta lens

    Achromatic F-Theta lens

    Application

    Laser marking

    Laser Marking

    Laser Welding

    Laser Welding

    laser cutting

    Laser engraving

    Beam

    laser cutting

    laser cleaning

    laser cleaning

    laser drilling

    laser drilling

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