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Laser Focusing Lens Assembly d37f200h 6KW with Drawer for Raytool BM06K 120BT2800Z Black
The laser cutter focusing lens is a key component in the laser cutting machine, which is mainly used to focus the laser beam to the desired focus to achieve high precision and high energy density laser processing. Focusing lenses are typically made of high purity optical materials such as silicon dioxide, zinc selenide (ZnSe) or germanium (Ge), which have good transmittance and heat resistance and are able to withstand the high energies of laser beams.
The working principle of focusing lenses is based on the characteristics of refractive and convex lenses. It has a curved surface that causes the laser beam to be refracted as it passes through the lens and is focused into focus. The radius of curvature and shape of the lens can be designed and machined as needed to achieve the desired focusing effect. By adjusting the distance between the lens and the laser beam, the depth of focus and the diameter of the beam can be changed, thus controlling the effect of cutting or welding.
The quality and surface flatness of the focusing lens have a significant impact on the precision and efficiency of laser processing. In the field of laser cutting and welding, focusing lenses are widely used in the processing of various materials, such as metals, plastics, ceramics, etc. It enables high-speed, high-precision cutting and welding with a small heat-affected zone and less distortion. In addition, focusing lenses are also used in laser marking, laser engraving, and laser micromachining.
| Part name | Item Code | Specification |
| QBH kit | 211FIA3006 | |
| Upper protective lens | 211LCG0086 | 1064,D24.9,1.5 |
| Lower protective lens | 211LCG0078 | 1064,D37,7 |
| Lower protective lens(Economical) | 211LCG0078E | 1064,D37,7 |
| Lower protective lens(JIAQIANG) | 211LCG0083 | 1064,D37,7 |
| Lower protective lens seal ring | 11021M2110005 | outer diameter 42.5*4*3.2 |
| Collimating lens F100 | 3250010322 | Biconvex spherical lens 1064,D37,F100 |
| 3250010323 | Negative Meniscus Spherical Lens 1064,D37,F100 | |
| Focusing lens F150 | 3250010324 | Biconvex spherical lens1064,D37,F150 |
| 3250010325 | Negative Meniscus Spherical Lens 1064,D37,F150 | |
| Focusing lens F200 | 3250010352 | Biconvex spherical lens 1064,D37,F190.5 |
| 3250010353 | Negative Meniscus Spherical Lens 1064,D37,F190.5 | |
| Focusing lens F200 -3D | XO.STS01.0158 | Biconvex spherical lens 1064,D37,220 |
| XO.FYS01.0117 | Negative Meniscus Spherical Lens 1064,D37,190.5 | |
| Focusing lens F300 -3D | 3250010477 | Plano-convex spherical lens 1064,D37,F300 |
| Collimating lens kit F100 | 120BT0300Z | D37,100,6000,1064 |
| Focusing lens kit F150 | 120BT2900Z | D37,150,12000,1064 |
| Focusing lens kit F200 | 120BT2800Z | D37,200,6000,1064 |
| Collimating lens kit F100 -3D | 120BS5800A | D37,100,12000,1064 |
| Focusing lens kit F200 -3D | 120BS5900A | D37,200,12000,1064 |
| Collimating lens kit F100 -3D(The collocation focuses on the F300) | 120BF0800A | D37,100,6000,1064 |
| Focusing lens kit F300 -3D(The collocation focuses on the F300) | 120BF1300A | D37,300,20000,1064 |
| Ceramic ring-2D | 120515099A | D28,M11,95 porcelain,11.7 |
| Ceramic ring-3D | 120515092B | 21.4,M11,95 porcelain,16.85 |
| Ceramic ring-3D | 120515093A | 21.4,M8,95 porcelain,12.8 |
| Ceramic locking ring-2D | 120AU0509A | |
| Ceramic locking ring-3D | XP.JSJ04.0651 | |
| TTW wire | 211TTW9002 | 15cm,SMA-C-JW1.5/SMA-90°-C-J1.5SFF-50-1.5, |
| TRA kit -2D F150 (black type) | 120BT2100A | |
| TRA kit -2D F200 (black type) | 120BT1100B | |
| TRA kit -3D (black type) | 120BF0300A | |
| TRA kit -2D F150 (silver type) | 120BS4300A | |
| TRA kit -2D F200 (silver type) | 120BT0500B | |
| Leadshine bus focusing driver | AED02B0038 | |
| Leadshine non-bus focusing driver | 3580080111 | |
| Power line | 3570030145 | 15m, BM110, stepper motor power line - 8 cores (8*24AWG) M12 female |
| 3570030146 | 20m, BM110, stepper motor power line - 8 cores (8*24AWG) M12 female | |
| 3570030147 | 30m, BM110, stepper motor power line - 8 cores (8*24AWG) M12 female | |
| Coding lines | 3570040059 | 20m, stepper motor coding line temperature control line-BM06K |
| 3570040070 | 30m, stepper motor coding line temperature control line-BM06K | |
| Control line | ELNAB102M00045 | 2m, pulse position loop control line, F050/BC adaptation Leadshine. |
| ELNAB102M00057 | 2m,Pulse Control | |
| 211CAB9009 | 1.5m,EDS2000F shaft port adapts to the Leadshine drive focusing control cable, two rows of DB9 male to three rows of DB26 male cables - with shielding. | |
| Upper protective lens kit | 120BT1200A | |
| Middle protective lens kit | 120BT0900A | |
| Lower protective lens kit | 120BT1700A |
Q: I don't know which laser cutting head is suitable for our machine?
A :Just tell us below informations
1. If you want to purchase a new laser cutting head to install on your new machine, please tell us the laser source power for your laser cutting machine?
2. If you want to purchase a new laser cutting head to replace the old laser head on your machine, please send us the old laser head pictures.
Q: I don't know how to install the laser head after we received it, what should we do?
A: We can provide online support such as team viewer/Whatsapp/Email/Phone/Skype.
We can also provide on site service if you need.
Our professional engineers will support you in time.
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