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High Power fθ Lens

Introduction

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.


Producer:Japan
Description
Description

◦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
fθ-63.5-257THP
257 63.52 8 ±9.6 15x15 81.51
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High Power fθ Lens /fθ-63.5-257THP
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
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
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
fθ-100-257THP
257 100 8 ±15 35x35 139.2
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High Power fθ Lens /fθ-100-257THP
fθ-100-343THP
343 100.9 8 ±15 35x35 146.2
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High Power fθ Lens /fθ-100-343THP
fθ-100-515THP
515 100.5 8 ±9.6 15x15 143
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High Power fθ Lens /fθ-100-515THP
fθ-100-1030THP
1030 103.6 8 ±15 15x15 147.5
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High Power fθ Lens /fθ-100-1030THP
fθ-150-257THP
257 150 8 ±15 55x55 211.9
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High Power fθ Lens /fθ-150-257THP
fθ-150-343THP
343 148.8 8 ±15 55x55 209.8
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High Power fθ Lens /fθ-150-343THP
fθ-150-515THP
515 150 8 ±15 55x55 219.8
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High Power fθ Lens /fθ-150-515THP
fθ-150-1030THP
1030 156.1 8 ±15 55x55 228.1
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High Power fθ Lens /fθ-150-1030THP
fθ-300-257THP
257 300 10 ±16.7 120x120 501
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High Power fθ Lens /fθ-300-257THP
fθ-300-343THP
343 300 10 ±16.7 120x120 493.8
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High Power fθ Lens /fθ-300-343THP
fθ-300-515THP
515 300.8 10 ±16.5 120x120 515.3
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High Power fθ Lens /fθ-300-515THP
fθ-300-1030THP
1030 308.7 10 ±16.0 120x120 514
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High Power fθ Lens /fθ-300-1030THP
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