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Cloudray F-Theta Lens Fiber Laser Lens Scan Lens 250x250mm FL380mm M85 F Theta Fiber Laser Lens for 1064nm Fiber Laser Machine Scanning

  • Based on 56 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Cloudray Laser

Arrives Jun 5 – Jun 9
Order within 5 hours and 54 minutes
Available payment plans shown during checkout

Size: 250x250mm FL380mm


Features

  • Superior PerformanceCloudray f-theta lens for ultra-fine laser marking, f theta lens play a major role in many of today'sleading-edge laser applications.Cloudray manufac-tures scan lenses for laser systems that are used formarking, engraving, via hole drilling, and more.
  • High StabilityWith the characteristics of wear resistance and high temperature resistance, it's a stand jpt fiber laser lens and mopa fiber laser lens,also work with Raycus fiber laser,it has better thermal stability, and reduces thermal focus shift,In a typicalfiber laser lens configuration, the F- lens isused with one or two axis galvo mirrors that enablefast positioning and precision focusing of the laserbeam.
  • 250x250mm f-theta lens 1064nmCloudray lens provides fast positioning and precision focusing so you'll be able to mark steel, aluminum, gold, and more with a consistently exact spot anywhere in the lens's 9.8x9.8" field.
  • Optical Fiber Laser Parts F380 cloudray lens for 1064nm wavelength lasers offers up to 97% transmittance with minimal distortion and antireflective coatings that ensure both excellent engraving and a long service life.
  • Easy Installation The standard M85x1 threading ensures easy installation, quickly replacing or upgrading the old lens in most laser marking machines on the market. Note: Please adjust the focal length when change the F-Theta lens size.

Brand: Cloudray


Material: F-Theta lens


Style: Laser


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 6.89 x 4.96 x 3.82 inches; 14.89 ounces


Item model number ‏ : ‎ 250*250


Date First Available ‏ : ‎ March 29, 2018


Manufacturer ‏ : ‎ Cloudray


Country of Origin ‏ : ‎ China


Best Sellers Rank: #122,055 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #379 in Jewelry Making Engraving Machines & Tools #2,250 in Craft Cutting Tools


#379 in Jewelry Making Engraving Machines & Tools:


#2,250 in Craft Cutting Tools:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 5 – Jun 9

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It works.
Size: 250x250mm FL380mm
Upgraded from my 110 lens to hit bigger items. Came well packed and was easy to install. Definitely recommend especially if you want to engrave full tumblers.
Reviewed in the United States on October 17, 2023 by Me

  • Perfect match
Size: 250x250mm FL380mm
Perfect match for my 50 watt Cloudray fiber laser. Speedy delivery too!
Reviewed in the United States on October 11, 2023 by His Apprentice

  • Great product from a great company!
Size: 175x175mm FL254mm
I am so happy I purchased this lens. My original laser machine came with the Cloudray F-Theta 300x300, having this new lense 175x175 has opened up more opportunities for less more direct power with smaller products like knife blades. The product is well built and installed in seconds on my exsisting machine. I will be buying more of these in a variety if sizes from the Cloudray Amazon store. It shipped fast which was appreciated! ... show more
Reviewed in the United States on January 27, 2022 by Phil G Phil G

  • Great Lens
Size: 70x70mm FL100mm
Works perfectly, very little distortion and was easy to set up in Ezcad2. Using this on a 30 watt no-name fiber laser. The increased power over my 150 x 150 lens is perfect for smaller items like jewelry and much easier to cut metal using this lens.
Reviewed in the United States on April 14, 2022 by D. Martin

  • Worked Great
Size: 250x250mm FL380mm
i like the lens it gave me more working room now i am able to get a much bigger part on the table. it is hard for me to focus it but ill figure it out.
Reviewed in the United States on October 18, 2021 by Spider man

  • Great lens for OMtech fiber lens
Size: 70x70mm FL100mm
Great lens for small focal range and powerful beam on a fiber laser. Easy to setup and use in EZCad.
Reviewed in the United States on September 29, 2021 by Heeff

  • Excellent lense
Size: 175x175mm FL254mm
This item surpassed my expectations! Item worked as described, but the pricing is just a bargain. Definitely will be looking for this manufacturer and seller for future needs.
Reviewed in the United States on February 26, 2021 by Amazon Customer

  • No customer support?
Size: 250x250mm FL380mm
I bought three of these lens in different scan field sizes. I subsequently sent Cloudray an email to customer support and I received no repsonse. If you are willing to buy these lens without customer support, it may be a good choice. I personally expect a response to a clearly written question via email. ... show more
Reviewed in the United States on December 12, 2022 by Alphonse

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