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Ultraviolet laser usually refers to laser with a wavelength of 343nm or 355nm. This type of laser has the characteristics of high frequency and high damage ability. After passing through the field lens, the focused spot is small. The high-energy ultraviolet laser directly destroys the molecular bonds on the surface of non-metallic materials, causing the molecules to separate from the object. It does not generate excessive heat during the processing. Compared with other types of lasers, it has a smaller heat-affected zone, so it is also called cold processing. Therefore, it is suitable for ultra-fine marking, scribing, cutting, etc. of special materials.
1. All UV field mirrors are made of imported quartz materials, which have higher laser transmittance and optical uniformity;
2. The focused light spot is fine and round, and the optical design controls the focusing quality according to the diffraction limit.
| 型号 Part Description | 焦距 Focal Length(mm) | 工作距离 WD(mm) | 扫描范围 Scan Field(mm) | 入瞳 Entrance Pupil(mm) | 连接螺纹 Mounting Thread | 应用行业 Application | 选型说明 Selection Tips |
| FT-100Q-355 | 100 | 134 | 70*70 | 10 | M85X1 | A/B | In the 3C industry, ultraviolet flat field mirrors are generally used for fine marking on non-metallic surfaces; ultraviolet telecentric field mirrors are preferred for FPC/PCB punching and cutting and precision micro-machining. |
| FT-170Q-355 | 170 | 213.5 | 110*110 | 10 | M85X1 | A/B | |
| FT-210Q-355 | 210 | 302 | 150*150 | 10 | M85X1 | A/B | |
| FT-254Q-355 | 254 | 302.2 | 175*175 | 10 | M85X1 | A/B | |
| FT-290Q-355 | 290 | 335 | 200*200 | 10 | M85X1 | A/B | |
| FT-330Q-355 | 330 | 389.5 | 220*220 | 10 | M85X1 | A/B | |
| FT-420Q-355 | 420 | 476 | 300*300 | 10 | M85X1 | A/B | |
| FT-800Q-355 | 840 | 920 | 600*600 | 14 | M85X1 | C | |
| FT-1090Q-355 | 1090 | 1200 | 800*800 | 14 | M85X1 | C | |
| TFT-55Q-355 | 55 | 50 | 22*22 | 10 | M85X1 | B | |
| TFT-80Q-355 | 80 | 105 | 35*35 | 8 | M85X1 | B | |
| TFT-100Q-355 | 100 | 130 | 50*50 | 9 | M85X1 | B | |
| TFT-100Q-355 | 100 | 134.3 | 46*46 | 10 | M85X1 | B | |
| TFT-110Q-355 | 110 | 156 | 60*60 | 10 | M85X1 | B | |
| TFT-170Q-355 | 170 | 233 | 100*100 | 10 | M85X1 | B |
1. Application industry description A: Laser marking, B: Precision cutting, micro-machining, C: SLA 3D printing.
2. Letter notes: FT: flat field mirror, TFT: telecentric field mirror, Q: quartz material.
3. The above only lists some commonly used standard products, and other specifications can be customized according to needs.
