Lenses for laser scanning optical systems
F-Theta Lenses
High performance F-Theta lenses, realized by combining lens design techniques with anti-reflective coating technology
Overview
Coatings and lens design optimized for the laser wavelength and optical system.
Features & Strengths
Point1 Superior optical design for minimal spot variation
Point2 Optimized design for diffraction limit
Point3 Wide scan area
Applications
Laser marking
Laser marking, a technique for writing letters, symbols, and bar codes without ink.
Our lenses can be utilized in optical systems for laser scanning.
Laser processing
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.
Specifications
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-150 | 1064 | 152.2 | 86 x 86 | φ12 | ±22.62 |
*Specifications and measurements listed are design values
*Specifications may change with design improvements
Measurement chart for F-Theta lenses
| Model | A [mm] | B [mm] | L [mm] | W [mm] | F [mm] | M |
|---|---|---|---|---|---|---|
| FT-150 | 18 | 18 | 54.3 | 171.2 | 189.5 | M85P1 |
*Measures A&B are recommended values.
Contact us-to-Delivery Process
When ordering Geomatec brand products from our inventory
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.
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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.
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Step2Estimates
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. -
Step3Order procedure
If the estimate we provide meets your approval, please proceed with the order.
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Step4Shipping Preparation
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. -
Step5Delivery
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
Customization
Sample and Prototype Production
Other
