ZNK WSX 37×7 Laser Lens
The ZNK WSX 37×7 laser lens is a precision optical consumable for fiber laser cutting heads. Made from high-purity fused silica, it keeps the laser beam clean and focused during cutting. The Ø37 mm × 7 mm dimensions are fixed by the model designation, so the part drops straight into any cutting head that uses this optic size.
Specifications
| Model | WSX 37×7 |
| Diameter (D) | 37 mm |
| Thickness (T) | 7 mm |
| Material | High-purity fused silica / quartz |
| Application | Fiber laser metal cutting |
Key Features
| Feature | Benefit |
|---|---|
| High-purity fused silica | Low-absorption optical material helps maintain beam quality during cutting. |
| Fixed Ø37 mm × 7 mm size | Dimensions set by the model designation for a reliable, repeatable fit. |
| Precision optical surfaces | Polished faces support a clean, stable focused beam. |
| Consumable replacement | Ready spare to swap out worn or contaminated optics. |
Compatibility
Sized for fiber laser cutting heads that use a Ø37 mm × 7 mm optic, and commonly used with WSX type heads. If you are unsure whether this size matches your cutting head, send us your head model and we will confirm before you order.
Applications
| Use Case | Details |
|---|---|
| Sheet metal cutting | Carbon steel, stainless steel and other common metals |
| Production cutting | General-purpose fiber laser cutting |
| Maintenance | Replacement optic for worn or contaminated lenses |
Why Choose ZNK?
| Specialist supplier | Focused on fiber laser cutting consumables and spare parts |
| Reliable fit | Dimensionally consistent parts for repeatable results |
| Technical support | We help you match the right consumable to your machine |
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