CO2 F-theta lens, also known as CO2 f-theta lenses, are a critical component in many laser cutting, marking, and engraving machines. These lenses are specially designed to ensure that the position of a point within the image field scales linearly with the input scan angle θ. This makes them an essential tool for precision laser processing applications that require accurate and consistent results.
Our CO2 f-theta lenses are available in a range of sizes to meet the needs of various laser cutting and marking machines. They are made using high-quality materials, ensuring excellent durability and a long service life. We offer lenses for both CO2 and fiber lasers, as well as custom-designed lenses for specific applications.
F-theta lens is specially designed so that the position of a point in the image field scales linearly with the lens’ input scan angle θ. An f-theta lens is a type of lens that is commonly used in laser cutting, marking, and engraving machines. We provides a wide range of f-theta lens at different wavelengths with all kinds of field size.
- Technical Specification:
- Working wavelength 9.3µm (9300nm)
- Field Scan Area 250 x 250mm
- Focal Length 360 mm
- Maximum Scanning Angle: ±25°
- Special housing designs to optimize performance
- Precisely designed
- Scratch resistance
Application :
This lens focused a laser beam scanned with a scanner, etc. It is used for high speed micro drilling of printed circuit boards, high speed marking of electronic parts and resin parts, etc.
This lens minimize distortion and make a laser beam incident almost perpendicularly to the work piece. It is suitable for processing such as laser micro drilling. This lens is suitable for markers, plotters, etc. of which you want to scan a wide area quickly.
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