
1064nm F-theta scan Lens for Yag/Fiber laser marking machine 110*110mm
Specifications:
1. High transmissive AR coating
2. used in most of the cutting edge laser machinery
3. provide flat field image
F Theta Scanning Lens --- Nd:YAG,Fiber, Green & UV Laser
In most of the cutting edge laser machinery, laser optics will be incorporated into system to realize various applications like marking, drilling, welding, dicing, scribing, cutting, engraving etc. F-theta scanning lens is used in conjunction with XY galvanometer scanner and beam expander to form a two dimensions scanning system. The scan lens is optimized to provide a flat field image with diffraction-limited spot size in micron scale over the entire scan field. The image field height is almost directly proportional to the scan angle. Typically, the linearity f-theta distortion is kept less than 1% without software correction to ensure minimal distortion. High transmissive AR coating is coated onto the lens elements surface to ensure minimal power loss and hence increase the throughput. The scan lenses are designed with a industrial standard M85x1 mount threading to facilitate lens installation into laser machine. To accommodate different standard mount thread, mount adaptors are available for ease of conversion. Most of our products are RoHS compliant unless otherwise stated.
Aperture Stop is set at center point of X-Y mirror in case of two-axis scanning system.
1064nm
Part No. | EFL (mm) | Scan Field (mm) | Input Beam | Focus Spot (1/e2) (μm) | Max. Scan Angle (±deg) | Thread | M1-M2 (mm) | WD (mm) | Window Dia×Thk (mm) |
---|---|---|---|---|---|---|---|---|---|
SL-1064-45-80 | 80 | 45x45 | 10.0 | 11.8 | 23.0 | M55x1 | 13.0 | 91.3 | 47x2 |
SL-1064-70-100 | 100.0 | 70x70 | 14.0 | 11.0 | 25.0 | M85x1 | 14.0 | 98.8 | 76x3 |
SL-1064-56-125 | 125.0 | 56x56 | 15.0 | 16.5 | 18.6 | M85x1 | 18.2 | 151.2 | 110x2.5 |
SL-1064-80-125-D15 | 125.0 | 80x80 | 15.0 | 17.5 | 26.4 | M85x1 | 18.2 | 152.6 | 106x3 |
SL-1064-70-160-D30 | 160.0 | 70x70 | 30.0 | 25.0 | 18.0 | M100x1 | 35.0 | 172.3 | 116x3 |
SL-1064-110-F160B | 160.0 | 110x110 | 12.0 | 30.0 | 27.6 | M85x1 | 13.0 | 183.0 | 75x1.6 |
SL-1064-112-163 | 163.0 | 112x112 | 10.0 | 30.0 | 25.0 | M85x1 | 20.0 | 184.9 | 76x3 |
SL-1064-100-165-D25 | 165.0 | 100x100 | 25.0 | 18.3 | 22.5 | M85x1 | 30.0 | 197.1 | 126x3 |
SL-1064-120-170 | 170.0 | 120x120 | 14.0 | 26.5 | 29.0 | M85x1 | 17.0 | 195.8 | 110x2.7 |
SL-1064-140-210 | 210.0 | 140x140 | 14.0 | 24.5 | 25.0 | M85x1 | 14.0 | 238.4 | 86x2.5 |
SL-1064-100-254-D30 | 254.0 | 100x100 | 30.0 | 13.5 | 16.0 | M85x1 | 30.0 | 303.3 | 110x2.5 |
SL-1064-175-F254B | 254.0 | 175x175 | 10.0 | 37.5 | 23.0 | M85x1 | 14.0 | 280.0 | 75x2 |
SL-1064-175-254 | 254.0 | 175x175 | 16.0 | 43.6 | 25.0 | M85x1 | 20.0 | 288.9 | 97x2.5 |
SL-1064-180-254 | 254.0 | 180x180 | 20.0 | 47.0 | 25.2 | M85x1 | 20.0 | 295.0 | 120x3 |
SL-1064-180-260 | 260.0 | 180x180 | 10.0 | 47.0 | 25.0 | M85x1 | 22.0 | 304.7 | 97x2.5 |
SL-1064-200-310-D25 | 310.0 | 200x200 | 25.0 | 24.5 | 26.0 | M85x1 | 30.0 | 352.3 | 116x3 |
SL-1064-205-330 | 330.0 | 205x205 | 14.0 | 50.0 | 25.0 | M85x1 | 20.0 | 385.0 | 98x2.5 |
SL-1064-300-420 | 419.8 | 300x300 | 14.0 | 50.5 | 29.0 | M85x1 | 20.0 | 492.0 | 110x2.5 |
SL-1064-305-338 | 338.0 | 305x305 | 15.0 | 31.0 | 36.5 | M85x1 | 20.0 | 362.78 | 128x2 |
SL-1064-320-420 | 420.0 | 320x320 | 30.0 | 34.6 | 30.0 | M85x1 | 30.0 | 391.8 | 204x4 |
SL-1064-330-580 | 580.0 | 330x330 | 10.0 | 83.3 | 23.0 | M85x1 | 13.0 | 709.53 | 83x3 |
SL-1064-356-500 | 500.0 | 356x356 | 14.0 | 71.55 | 28.5 | M95x2 | 19.24 | 543.42 | 100x3.5 |
SL-1064-340-500Q-D20 | 500.0 | 340x340 | 20.0 | 91.0 | 27.5 | M85x1 | 17.5 | 598.4 | 132x3 |
SL-1064-400-525 | 525.0 | 400x400 | 10.0 | 100.0 | 25.0 | M79x1 | 12.5 | 597.2 | 88x2.5 |
SL-1064-400-525 | 525.0 | 400x400 | 10.0 | 82.0 | 30.0 | M85x1 | 12.54 | 597.3 | 88x2.5 |
SL-1064-500-815 | 815.0 | 500x500 | 24.0 | 50.0 | 25.0 | M85x1 | 30.0 | 962.0 | 150x3 |
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Nanjing Speedy Laser Technology Co., Ltd.
Nanjing Speedy Laser Technology Co., Ltd, established in 2015, is a professional manufacturer
engaged in the research, development, production, sale and service of laser marking machine, laser cutting
machine, laser welding machine. Speedy Laser Company is High Technology enterprises now.
We are located in Nanjing city with convenient transportation access. Our key laser engineer have 16 years laser
field working experience, Dedicated to strict quality control and thoughtful customer service, We have full set and successful laser source technology.
We exported laser to many countries and regions such as US, Canada, Chile, Brazil, Germany, Poland, UK, France,
Italy, Thailand. We also welcome O E M and O D M orders. Some laser machines we give customer 3 years warranty. 24 hours online after sales service.
Whether selecting a current product from our catalog or seeking engineering assistance for your application,
you can talk to our customer service center about your sourcing requirements, Welcome inquiry.