5pcs CQWY Laser Protective Windows Lens 18*2 SUP20T SUP21T SUP21/22C SUP23T

Dmk Laser Machine Factory store
(49)
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US $9.90
ApproximatelyS$ 12.84
Condition:
New
Selectselected
18x2mm
30x5mm
20x2mm
SUP Original 18x2mm
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5pcs
More than 10 available
Breathe easy. Free shipping and returns.
Shipping:
Free eBay SpeedPAK Standard.
Located in: Hubei, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Tue, 9 Dec and Mon, 22 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:197851253587
Last updated on Nov 12, 2025 22:18:41 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Usage
Fiber Laser Machine
Shape
Plane Lens
For
SUP20T SUP21T SUP21/22C SUP23T
Material
High Purity Fused Silica / HQ Quartz
Item Type
Lens
Model Number
Protective Windows
Materials sourced from
China
Brand
Demarklaser
Unit Quantity
1
Structure
Plane
Application
1064nm
Country of Origin
China
Category

Item description from the seller

About this seller

Dmk Laser Machine Factory store

98% positive feedback•2.1K items sold

Joined Dec 2024
Usually responds within 24 hours
Demark (Wuhan) Technology Co., Ltd. is a company specializing in providing laser industrial application solutions and laser accessories, we are a manufacturing enterprise integrating R&D, production ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

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Seller feedback (62)

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  • n***r (3)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Exelente súper recomendadable cumplio en tiempos y formas,bien embalado y los productos era igual a la descripción el valor fue más que acordé por los productos
    D20 Series Laser Protective Windows Lens 20*2 1064nm Laser Head Cutting Glass (#197572290975)
  • 1***g (329)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    got here in pretty good time, packaged well, great price, pretty happy with my purchase and experience
    Laser Source Laser Pump Source 120-500W Diode Laser Cannon Welding/Cut 3D Print (#196936375321)
  • r***i (143)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as specified, packaged very well and arrived in great condition
    Laser Source Pump Source DIY MAX 130W 260W special modified optical laser head (#196958593738)
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