ZNK D34-T5 15KW Laser Lens
The ZNK D34-T5 laser lens is a precision optical consumable for high-power fiber laser cutting heads. Made from high-purity fused silica, it keeps the laser beam clean and focused during cutting. The Ø34 mm × 5 mm dimensions are fixed by the model designation, and the optic is specified for use at up to 15 kW.
Specifications
| Model | D34-T5 15KW |
| Diameter (D) | 34 mm |
| Thickness (T) | 5 mm |
| Power Rating | 15 kW |
| Material | High-purity fused silica / quartz |
| Application | High-power fiber laser metal cutting |
Key Features
| Feature | Benefit |
|---|---|
| Rated for 15 kW | Specified for high-power fiber laser cutting systems. |
| High-purity fused silica | Low-absorption optical material helps maintain beam quality under high power. |
| Fixed Ø34 mm × 5 mm size | Dimensions set by the model designation for a reliable, repeatable fit. |
| Consumable replacement | Ready spare to swap out worn or contaminated optics. |
Compatibility
Sized for high-power fiber laser cutting heads that use a Ø34 mm × 5 mm optic rated to 15 kW. 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 |
|---|---|
| Thick-plate cutting | High-power cutting of carbon and stainless steel |
| Production cutting | High-throughput 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 |
Reviews
There are no reviews yet.