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- Excelitas Technologies
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Images | Mfr.Part # | Category/Manufacturer/Package/Packaging | RoHS | Price | Quantity | Operate |
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 | 4401-517-000-26F-THETA-RONAR; TELECENTRIC; FUSE | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： |  | 1+ ：$2699.735 | Unit Price: $ 2699.735 Total: $ 2699.7350 | |
| 4401-616-000-26F-THETA-RONAR; TELECENTRIC; FUSE | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2703.385 | Unit Price: $ 2703.385 Total: $ 2703.3850 | |
| 4401-588-000-21F-THETA-RONAR; FUSED SILICA; F=2 | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2331.59 | Unit Price: $ 2331.59 Total: $ 2331.5900 | |
| 4401-547-000-26F-THETA-RONAR; TELECENTRIC; FUSE | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2723.43 | Unit Price: $ 2723.43 Total: $ 2723.4300 | |
| 4401-599-000-26F-THETA-RONAR; TELECENTRIC; FUSE | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2329.765 | Unit Price: $ 2329.765 Total: $ 2329.7650 | |
| 4401-590-000-26F-THETA-RONAR; FUSED SILICA; LOW | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2211.3 | Unit Price: $ 2211.3 Total: $ 2211.3000 | |
| 4401-568-000-21F-THETA-RONAR; FUSED SILICA; F=4 | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2184.575 | Unit Price: $ 2184.575 Total: $ 2184.5750 | |
| 4401-485-000-21F-THETA-RONAR; F=330MM/WL=532NM; | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$897.28 | Unit Price: $ 897.28 Total: $ 897.2800 | |
| 4401-509-000-21F-THETA-RONAR; TELECENTRIC; FUSE | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$2372.905 | Unit Price: $ 2372.905 Total: $ 2372.9050 | |
| 4401-461-000-21F-THETA-RONAR; TELECENTRIC; ENTR | Category：Laser Optics - F-Theta Lenses Manufacturer：Excelitas Technologies Package： Packaging： | | 1+ ：$1699.795 | Unit Price: $ 1699.795 Total: $ 1699.7950 |
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Laser Optics - F-Theta LensesF-Theta lenses are a type of lens used in laser optics to focus a laser beam onto a specific point in a plane. In general, a lens is a piece of transparent material with a curved surface that is used to refract, or bend, light in order to focus it onto a specific point. F-Theta lenses are used in laser cutting, marking, and engraving systems to focus the laser beam onto the material being processed.
The term "F-Theta" refers to the fact that the lens has a fixed focus, or focal length, and that it maintains a constant focus over a specific angular range. This allows the lens to focus the laser beam onto a specific point in a plane, regardless of the position of the beam in the plane. F-Theta lenses are designed to provide a high-quality, uniform focus over the entire angular range, which is important for precision laser processing applications.
