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💡 Elevate your laser game with precision that cuts through the noise!
The Cloudray 20mm CO2 Laser Lens features a high-quality PVD ZnSe meniscus design with a 63.5mm focal length and ≥99.5% transmittance. Its double-sided solid coating offers exceptional durability and wiping resistance, making it ideal for 30W-100W CO2 laser engraving and cutting machines. This lens delivers professional-grade precision and longevity, favored by users for clean, efficient laser performance.















| ASIN | B07B8J7QS4 |
| Best Sellers Rank | #40,418 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #59 in Jewelry Making Engraving Machines & Tools |
| Brand | Cloudray |
| Brand Name | Cloudray |
| Color | Dia 20mm(0.79") |
| Customer Reviews | 4.6 out of 5 stars 147 Reviews |
| Item Dimensions L x W | 0.79"L x 0.79"W |
| Item Highlight | for CO2 Laser Engraving & Cutting 30W-100W |
| Item Type Name | PVD ZnSe Lens |
| Item Weight | 20 g |
| Manufacturer | Cloudray |
| Manufacturer Part Number | CNFL05D20F63 |
| Material | PVD ZnSe |
| Material Type | PVD ZnSe |
| Model Number | PVD ZnSe D20 F63.5 ET2 (Meniscus) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Product Dimensions | 0.79"L x 0.79"W |
| Style | PVD ZnSe |
| Style Name | PVD ZnSe |
| UPC | 669819730326 661021765141 |
| Unit Count | 1 Count |
J**N
Great product
Lens works great. Laser cuts thru wood like a charm. Will buy again.
A**R
Very good quality
Very good lens, over 70 hours use clean it and will last long time
S**N
Economical
This is an excellent economical replacement for my laser. I will definitely buy this again. It works perfectly.
W**.
Cloudray 20mm CO2 Laser Lens
I bought the Cloudray 20mm CO2 Laser Lens to use it with my HIKMICRO B01 Thermal Camera as a macro lens. It works really well! I confess that I was expecting a bit more quality on the image, but I can’t complain, the quality of the image is good enough for telling apart small SMD components in a PCB which is what I wanted this for. For electronics diagnosis it really makes a difference! I got the 3D model from thingiverse, thing: 5339476.
C**.
Very good quality
I am very happy with this lense. Would purchase again.
B**.
Cheaper and Better than the Laser OEM!
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.
L**N
Game Changer!
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.
A**.
Great lense
These lenses are great work horse lenses for any commercial or diy laser engraver project.
R**A
Fine manufacturing
Fine piece of lens.
ع**ي
منتج تالف
لا يمكن تقييم منتج غير قابل للاستعمال
W**S
Perfect
These work perfectly I’ve had a few.
P**N
Très bien
Bon produit et rapide pour la livraison et bien emballé.
L**O
Entrega a tiempo
Muy buen producto tal y como está en la descripcion. Buena calidad y entregado a tiempo.
Trustpilot
3 weeks ago
1 day ago