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Cloudray

Cloudray CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 20mm FL50.8mm

    • Based on 188 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 23
Order within 3 hours and 38 minutes
Available payment plans shown during checkout

Color: Dia 20mm(0.79")


Size: FL50.8mm(2")


Features

  • Material: High Quality PVD Znse,compatible power: 30W-100W
  • Diameter: 20mm/0.71"; Focal Length: 50.8mm/2"; Thickness: 2.6mm/0.1"
  • Shape: Meniscus; Transmittance: 99.5%;Package includes: 1 x Lens
  • Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life
  • Usage: CO2 Laser Lens for CO2 laser engraving, cutting machine

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.1 x 3.7 x 3.4 inches; 3.53 Ounces


Item model number ‏ : ‎ PVD ZnSe D20 F50.8 ET2 (Meniscus)


Date First Available ‏ : ‎ March 7, 2018


Manufacturer ‏ : ‎ Cloudray


Country of Origin ‏ : ‎ China


Best Sellers Rank: #37,494 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #114 in Jewelry Making Engraving Machines & Tools #1,101 in Craft Cutting Tools


#114 in Jewelry Making Engraving Machines & Tools:


#1,101 in Craft Cutting Tools:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

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.

  • Klarna Financing
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  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Game Changer!
Color: Dia 20mm(0.79") Size: FL50.8mm(2")
I kept seeing suggestions in laser groups to upgrade from my stock Omtech lens. I decided to give cloudray a try as it was recommended as a “budget” upgrade…well let me tell you, my cuts are so much cleaner and my efficiency is up as well. Rookie tip-don’t forget to run a ramp test to make sure your focal height is right when you install the new lens, because it was completely different from the stock lens focal length. ... show more
Reviewed in the United States 🇺🇸 on January 15, 2023 by lauren thompson
    • Not what i expected
Color: Dia 18mm(0.71") Size: 1 Count (Pack of 1)
I have an omtech 60w, i bought this as a replacement after reading reviews about how it was a night and day difference. I put the lens in, did a ramp test, and a test card and i was disappointed. It wasn’t as good as the stock 2” lens, it was very close but not worth it for me. I ended up returning it and buying an American photonics tube lens and i was very happy with the cut quality of it. ... show more
Reviewed in the United States 🇺🇸 on January 17, 2023 by Chrissy
    • works great
Color: Dia 18mm(0.71") Size: 1 Count (Pack of 1)
The lens works very good, cheap and good, i use it at least 6 hours a day, 6 days at week,
Reviewed in the United States 🇺🇸 on August 31, 2020 by Bairon
    • Excellent lens for the price
Color: Dia 18mm(0.71") Size: 1 Count (Pack of 1)
No expert, but after I coupled this lens with the Light Object laser head it burned through 1/4 Birch in two passes at 20mm/s @15mA. Which is way better than the stock set up.
Reviewed in the United States 🇺🇸 on February 1, 2020 by Joshua Rimmer
    • Replace an OEM on a Full Spectrum PS20
Color: Dia 20mm(0.79") Size: FL63.5mm(2.5")
Awesome so far, Seems better than OEM and way less expensive. When needed I will purchase one for my PS48
Reviewed in the United States 🇺🇸 on August 3, 2020 by dkatkins1
    • Cheaper and Better than the Laser OEM!
Color: Dia 20mm(0.79") Size: FL76.2mm(3")
This lens immediately improved the quality of my cuts. Not sure about longevity yet, but at this print I can buy almost a dozen before reaching the OEM cost from Full Spectrum.
Reviewed in the United States 🇺🇸 on December 19, 2019 by Bill L.
    • Fast service
Color: Dia 18mm(0.71") Size: 1 Count (Pack of 1)
Product arrived in 2 days. Made a big difference in the engraving
Reviewed in the United States 🇺🇸 on September 8, 2020 by Tommy R.
    • Excellent replacement and upgrade lens for my laser
Color: Dia 18mm(0.71") Size: 1 Count (Pack of 1)
Quality optics. My 60 watt laser will now cut 3/8 hardwood without scorching it.
Reviewed in the United States 🇺🇸 on March 10, 2020 by KTE

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