Lenses for laser scanning optical systems
High performance F-Theta lenses, realized by combining lens design techniques with anti-reflective coating technology
Diverse lineup, including options for fundamental waves of Fiber Laser and YAG Laser, SHG and THG, focal lengths, scan areas and color correction.
Features & Strengths
Point1 Superior optical design for minimal spot variation
Point2 Optimized design for diffraction limit
Point3 Wide scan area
Laser marking, a technique for writing letters, symbols, and bar codes without ink.
Our lenses can be utilized in optical systems for laser scanning.
Lasers offer increasingly high output. They can be used for engraving, cutting, drilling, melting, 3D modeling and many other processes.
Depending on the application, the performance required of optical systems also varies. We will propose and design the optimum lens for your needs.
Compact, high-performance F-Theta lenses
|Product name||Design wavelength [nm]||Focal length [mm]||Scan Area [mm²]||max. Beam Diameter [mm]||Scan angle||Notes|
|FT-075||1064||75.06||35.3 x 35.3||φ12||±18.6°|
|FT-100||101.3||56.5 x 56.5||φ12||±22.68°|
|FT-150||151.9||86 x 86||φ12||±22.62°|
|FT-165||165.1||116 x 116||φ12||±28.5°|
|FT-254||254.0||157 x 157||φ20||±25.0°|
|FT-270||273.0||164 x 164||φ12||±24.1°|
|FTC-150/065||1064/650||150.0||84 x 84||φ12||±22.94°||Color correction|
|FT-100 SHG||532||101.2||56.5 x 56.5||φ12||±22.68°|
|FT-165 SHG||165.0||101 x 101||φ16||±25.0°|
|FT-100 THG-TL||355||114.3||50 x 50||φ10||±18.05°||Telecentric|
|FT-150 THG||152.8||84 x 84||φ12||±22.5°|
*Specifications and measurements listed are design values
*Specifications may change with design improvements
*We can also design customized optics that meet your requirements.
Please feel free to contact us.
Measurement chart for F-Theta lenses
|Model||A [mm]||B [mm]||L [mm]||W [mm]||F [mm]||M|
*Measures A&B are recommended values.
Contact us-to-Delivery Process
The following is an example of contact us-to-delivery process when ordering Geomatec brand products from our inventory.
We will provide you with high-quality and high-performance thin-film products.
Step1Contact Us & Orders
For detailed questions regarding our products and solutions, order numbers and specifications, delivery times and budget, areas where delivery is possible, or for any other questions about how we can assist with your objectives and ideas, please feel free to contact us.
We will provide an estimate, based on the contents of your request.
Please rest assured that information on the intended applications of your product, personal information, or other confidential information we receive will be monitored under a strict information security system.
If the estimate we provide meets your approval, please proceed with the order.
We will carefully pack the products you order and ship them to you.
Geomatec has acquired certification for its QMS (ISO9001: quality management system) and endeavors to provide safe and stable delivery of high-quality products to our customers.
We will reliably deliver our products to any location, by any method, and on any day you specify.
*We offer a flexible range of options other than the above, including in-house consultation on site at customers' factories.
Inquiries & Requests for Materials
Please feel free to contact us for more details.
- Detailed specifications and data
- Prices and Quotes
- Delivery Confirmation
- Sample and Prototype Production
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