An fθ lens for high power lasers. It is optimized for applications such as laser marking and laser microfabrication. The fθ lens is used to scan the laser beam using a Galvano mirror or polygon mirror.
◦The lens is made of synthetic fused silica with excellent laser induced damage threshold anti-reflection coating for high power lasers.
◦The lens is designed to prevent internal focusing due to the reflected light by the lens surface. The internal damage of the lens by using high power laser is prevented by the design.
◦Also available for fundamental Yb laser (1030nm), harmonic lasers (257nm, 343nm, 515nm).
| Model | Design wavelength (nm) | Focal length f(mm) | Entrance pupil diameter φ(mm) | Scanning angle (°) | Scanning Range (mm) | Telecentric | Working Distance(mm) | VS | Unit Price | Date | Cart | ||||||||||||||||
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fθ-63.5-257THP |
257 | 63.52 | 8 | ±9.6 | 15x15 | ○ | 81.51 |
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fθ-63.5-343THP |
343 | 63.53 | 8 | ±9.6 | 15x15 | ○ | 80.69 |
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High Power fθ Lens /fθ-63.5-343THP
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fθ-63.5-515THP |
515 | 63.51 | 8 | ±9.6 | 15x15 | ○ | 79.42 |
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High Power fθ Lens /fθ-63.5-515THP
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fθ-63.5-1030THP |
1030 | 63.48 | 8 | ±9.6 | 15x15 | ○ | 75.33 |
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High Power fθ Lens /fθ-63.5-1030THP
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fθ-100-257THP |
257 | 100 | 8 | ±15 | 35x35 | ○ | 139.2 |
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High Power fθ Lens /fθ-100-257THP
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fθ-100-343THP |
343 | 100.9 | 8 | ±15 | 35x35 | ○ | 146.2 |
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High Power fθ Lens /fθ-100-343THP
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fθ-100-515THP |
515 | 100.5 | 8 | ±9.6 | 15x15 | ○ | 143 |
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High Power fθ Lens /fθ-100-515THP
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fθ-100-1030THP |
1030 | 103.6 | 8 | ±15 | 15x15 | ○ | 147.5 |
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High Power fθ Lens /fθ-100-1030THP
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fθ-150-257THP |
257 | 150 | 8 | ±15 | 55x55 | ○ | 211.9 |
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High Power fθ Lens /fθ-150-257THP
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fθ-150-343THP |
343 | 148.8 | 8 | ±15 | 55x55 | ○ | 209.8 |
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High Power fθ Lens /fθ-150-343THP
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fθ-150-515THP |
515 | 150 | 8 | ±15 | 55x55 | ○ | 219.8 |
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High Power fθ Lens /fθ-150-515THP
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fθ-150-1030THP |
1030 | 156.1 | 8 | ±15 | 55x55 | ○ | 228.1 |
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High Power fθ Lens /fθ-150-1030THP
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fθ-300-257THP |
257 | 300 | 10 | ±16.7 | 120x120 | ○ | 501 |
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fθ-300-343THP |
343 | 300 | 10 | ±16.7 | 120x120 | ○ | 493.8 |
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fθ-300-515THP |
515 | 300.8 | 10 | ±16.5 | 120x120 | ○ | 515.3 |
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fθ-300-1030THP |
1030 | 308.7 | 10 | ±16.0 | 120x120 | ○ | 514 |
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