Laser Focusing Lens Assembly D37-F200 for Raytools BM06K / BS06K
A compatible focusing lens assembly (Jiaqiang) for Raytools BM06K and BS06K cutting heads, with barrel. D37 mm, 200 mm focal length — an economical replacement matching part 120BT2800Z / YO.TJZ01.0094.
Technical Specifications
| Diameter (D) | 37 mm |
| Focal Length (F) | 200 mm |
| Type | Focusing lens assembly (with barrel) |
| Compatible Heads | Raytools BM06K / BS06K |
| Part Ref | 120BT2800Z / YO.TJZ01.0094 |
| Material | Optical-grade fused silica |
Compatible Cutting Heads
- Raytools BM06K fiber laser cutting head
- Raytools BS06K fiber laser cutting head
Key Features
- High-transmission coating — minimizes energy loss and heat build-up for a sharp focus.
- Optical-grade substrate — fused silica for stable, repeatable focal performance.
- Matched barrel assembly — drop-in fit for the specified cutting-head seat.
- Consistent beam quality — holds spot size for clean, repeatable cuts.
Applications
- Precision metal sheet cutting
- Stainless / carbon steel / aluminum
- Cost-effective focus-lens replacement
- High-power fiber laser cutting
Why Choose ZNK?
- Factory direct — manufacturer pricing with in-house quality control.
- Strict QC — every unit inspected for dimensions and surface finish.
- Verified fitment — dimensionally matched to the specified cutting heads.
- Global shipping — ample stock for fast worldwide delivery.
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