D20 Series Fiber Laser Protective Lens Windows 20*2/20*4/21.5*2/22.35*4/24.9*1.5 1064nm Laser Head Cutting Glass Welding Glass
Price (USD): $4.99 ~ 8.99 / piece
Diameter:
Shipping:
Note: For sizings issues, we can exchange it for free.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Payments:
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Customer Service Guarantee
100% Satisfaction Guarantee: If item arrives damaged/missing/wrong, Lizii will make compensation based on the damage situation.
Quality Guarantee: If the item you purchased has quality issues, Lizii will provide comprehensive after-sale service.
Return & Refund: Your purchased items can be returned for a refund with no reason within 7 days of delivery.Specifications
- Shape: Plano
- Usage: Optical
- Model Number: D20 Series
- Structure: Plano-convex
- Material: glass
- Origin: Mainland China
- Certification: none
- Application: laser cutting head laser welding gun
- Material: Fused Silica
- Transmission: 99.5%
- Power: 0-6000w
- Diameter tolerance: ±0.01mm
- Thickness tolerance: ±0.01mm
- Wavelength: 1064nm
- Clear aperture: ≥90%
- Package Weight:
- Package Size:
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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