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Hgnova

5 Pcs Fiber Laser Protective Lens D48x3 mm Laser Protection Lens Laser Protective Windows for Raytools WSX Cutting Machine Head

  • Based on 2 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Thursday, Sep 17
Order within 7 hours and 25 minutes
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Size: D48-T3


Features

  • D48-T3 Laser Window: High-purity fused silica quartz crystal delivers >99.99% light transmittance for maximum laser energy delivery to your workpiece, boosting cutting efficiency and minimizing system heat
  • Unmatched Durability for Demanding Cutting: Engineered for intense high-power laser exposure, offering exceptional thermal stability, shock resistance, and long service life in continuous industrial operation
  • Dual-Sided Anti-Reflection Coating: Specially coated on both surfaces with a high-damage-threshold film to minimize reflection losses and resist adhesion from cutting process spatter/debris
  • Safe & Easy Installation: Features a user-friendly 0.5mm 45-degree beveled edge design for safe handling and quick compatibility with industry-standard 15 kW laser cutting systems incorporating lens housings machined to 370.2mm dimensional tolerance
  • Reliable 5-Pack Value: Includes 5 premium optical lenses, individually wrapped in anti-scratch packaging to prevent scratches and ensure clean, ready-to-use spares, minimizing costly machine downtime

Manufacturer: ‎Hgnova


Part Number: ‎D48-T3


Item Weight: ‎3.36 ounces


Product Dimensions: ‎1.85 x 1.85 x 0.39 inches


Item model number: ‎D48-T3


Size: ‎D48-T3


Color: ‎White


Material: ‎Quartz


Item Package Quantity: ‎1


Included Components: ‎fiber protective lens


Date First Available: May 24, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • A good, solid, protective shielding lens
Size: D38-T2
I'm looking to build my own LASER etcher (and possibly cutter, we'll see.) So, I'm gathering parts. If I don't build one, I'll buy one - and I'll still need parts. These are high-quality lenses, from the sample I opened. They arrive vacuum-packed and foil-sealed, with a rigid blister inside the vacuum packing, that fits just tight enough to keep it from rattling around. I examined them using my lighted jeweler's loupe - not a fully-detailed micro-inspection, to be sure, but you can see quite a lot through a loupe, with practice. The lens surface looks to be ground nice and even - keeping it from distorting the beam - and there are similarly no internal flaws in the lens - likewise eliminating beam distortion. And 2 mm is nice and solid for a protective/shielding lens. You'll be more worried about surface flaws from loose flying material than from the lens breaking. ... show more
Reviewed in the United States on August 3, 2026 by Jon D.
    • Useful pack for replacing worn fiber laser lenses
Size: D38-T2
Usually I ignore stuff like this until something breaks, but my Raytools head started throwing ugly sparks on a 2 am cutting run for a client logo panel. I ordered this 5‑pack half asleep between git commits. The lenses fit my D38 setup and the coating looks decent. I swapped one in and the cut lines went back to looking clean on 3 mm stainless. That part made me happy. The mild disappointment is the packaging. Just basic plastic sleeves, no hard case, so I had to repack them in a spare microcontroller box. For the price I still like having backups on the shelf for late-night jobs. ... show more
Reviewed in the United States on July 3, 2026 by Consuela Quinn

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