128*2mm Fiber laser protective lens H-K9L circular optical parts
Description of laser protective lens :
the fiber laser protective lens occupies a very important position in the laser system, and the change of the laser light path is achieved by the refraction of the lens.
Function of laser protective lens:
The laser protection window is mainly used to prevent sundries from splashing during laser cutting and prevent splashes from damaging the lens. Antireflective films with high damage threshold (> 15J / cm2) are plated on both sides to reduce reflection. At present, lens are used in optical cutting ,laser marking and other applications.
Specification of laser protective lens:
| Product name | Fiber Laser protective lens |  |
| Size | 128*2mm |
| Coating | 1064nmAR |
| Dia tolearance | -0.1mm |
| Thickness tolearance | ±0.1mm |
| Chamfer | 45 degree*0.2mm |
| Application | Laser welding machine, laser cutting machine |
| Material | H-K9L(BK7) |
| Advantages | 1. Top quality glass with CE certificate,exporting to more 60 countries in the world |
| 2. Unique designed strong wooden case, solving the problem of breakage |
| 3. Professional sales team, offering personalized and dedicated services. |
| 4. 24-hours online, we could discuss the item whenever and wherever. |
Feartures of laser protective lens:
1. 4-5 times harder than ordinary float glass, stronger resistance to thermal breakage than annealed or heat strengthened glass.
2. once breakage occurs, the glass disintegrates into small cubical fagements, which are relatively harmless to human body.
3. Applicable to the safety glass defined by the Consumer Product Safety Association.
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Plano Type Fiber Laser Lens 128x2mm Circular Shape Images
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