Vistek laser Technology(Suzhou) Co., Ltd.
Vistek laser Technology(Suzhou) Co., Ltd.
Optical components for precision micromachining
Precision laser lenses are used in new energy pole cutting, photovoltaic cell dicing and grooving.
FPC/PCB cutting and punching, glass/ceramic and other brittle materials cutting and punching, ultra-thin material processing. This series of lenses has a minimum focusing spot of only 5um, and with high-energy pulse lasers, it can achieve ultra-high energy density at the focus and instantly vaporize the processed materials.
The zoom beam expanders, telecentric field mirrors, reflectors, etc. designed and produced by Vish Laser are specially used for precision micromachining. They are all made of imported fused quartz and have low absorption coating technology. They have the characteristics of small focusing spot, good spot uniformity, low temperature drift, etc.
Magnification Beam Expander
Telecentric field lens
High precision focusing/reflecting mirror
Field lens for precision micromachining |
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| 型号 Part | 焦距 FL(mm) | 工作距离 WD(mm) | Scan range
Scan Field(mm) |
入射光斑 EP(mm) | 远心度
Telecentricity |
连接螺纹 M‐Thread |
| TFT‐70Q‐1064 | 70 | 79.6 | 26*26 | 10 | 1.9 ° | M85X1 |
| TFT‐87Q‐1064 | 87 | 99.2 | 30*30 | 10 | 1.4 ° | M85X1 |
| TFT‐100Q‐1064 | 100 | 140 | 50*50 | 14 | 3.3 ° | M85X1 |
| TFT‐120Q‐1064 | 120 | 162 | 60*60 | 14 | 1.8 ° | M85X1 |
| TFT‐160Q‐1064 | 160 | 186 | 78*78 | 10 | 4.5 ° | M85X1 |
| TFT‐163Q‐1064 | 163 | 230 | 90*90 | 15 | 5.2 ° | M85*1 |
| FT‐178Q‐1064 | 180 | 210 | 90*90 | 20 | 6 ° | M85*1 |
| TFT‐55Q‐355 | 55 | 50 | 22*22 | 10 | 3 ° | M85X1 |
| TFT‐100Q‐355 | 100 | 130 | 50*50 | 9 | 2.8 ° | M85X1 |
| TFT‐110Q‐355 | 110 | 159 | 60*60 | 10 | 2.5 ° | M85X1 |
| TFT‐170Q‐355 | 170 | 233 | 100*100 | 10 | 3.1 ° | M85X1 |
| TFT‐60Q‐532 | 60 | 53 | 25*25 | 10 | 3.1 ° | M85X1 |
| TFT‐100Q‐532 | 100 | 125 | 50*50 | 15 | 2.1 ° | M85X1 |
| TFT‐100Q‐532‐B | 100 | 133 | 65*64 | 15 | 3 ° | M85X1 |
| TFT‐110Q‐532 | 110 | 149.5 | 60*60 | 10 | 2 ° | M85X1 |
| Note:
1. Letter notes: Q: quartz material, TFT: telecentric field mirror. 2. The above only lists some commonly used standard products, and other specifications can be customized according to needs. |
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Beam Expander for Precision Micromachining |
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| model | 放大倍数 | 入光口径 | 镜筒外径 | 镜筒长度 | Connection thread |
| Part | Magnification | Input(mm) | H-Dia (mm) | H-Length(mm) | Mounting Thread |
| BEZ‐1064‐1X‐3X | 1X‐3X | 14 | 46 | 85 | M30X1/M43X0.5 |
| BEZ‐1064‐2X‐10X | 2X‐10X | 12 | 40 | 160 | Φ37.6（夹持） |
| BEZ‐355‐1X‐5X | 1X‐5X | 5 | 30 | 80 | M20X0.75 |
| BEZ‐355‐2X‐10X | 2X‐10X | 12 | 40 | 146.5 | Φ37.6（夹持） |
| BEZ‐532‐1X‐4X | 1X‐4X | 13.2 | 47 | 162 | Φ37.6（夹持） |
| BEZ‐532‐2X‐10X | 2X‐8X | 10 | 41 | 165.8 | Φ37.6（夹持） |
| Note:
1. The length of the zoom beam expander is variable at different magnifications, please refer to the product drawings for details. 2. The above only lists some commonly used standard products, and other specifications can be customized according to needs. |
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