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OMTech F Theta Lens for Fiber Laser Engravers, 300x300mm Replacement Optical Scanning Lens for 1064nm Fiber Cutter Marking Engraving Machines, Laser Etching Accessory Field Lens Upgrade, M85x1 Thread

  • Based on 5 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by OMTech Direct

Arrives Aug 3 – Aug 9
Order within 14 hours and 12 minutes
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Features

  • 300x300mm FIELD LENS: OMTechs F-Theta lens is ideal for laser marking, engraving, image transfer, material processing, and cutting systems; it creates vivid markings and flawlessly completes even your most intricate designs through its 11.9x11.9 inch scanning area
  • HIGH TRANSMITTANCE: This field lens for 1064 nm lasers up to 60W provides up to 99% throughput with negligible distortion thanks to its crystal clear and precision engineered borosilicate crown glass construction
  • SUPERIOR PERFORMANCE: Our F-theta scanning lens provides fast positioning and precision focusing so you can mark steel, aluminum, gold, silver, and more with a consistently exact 20 micron spot size anywhere in the lens's 30x30 cm field
  • LASTING DURABILITY: The fiber laser lens's double-sided multilayered coatings improve natural optical properties and ensure outstanding scratch and damage resistance during daily use, for a long service life and reliable performance
  • EASY INSTALLATION: The standard M85x1 threading offers easy installation, quickly replacing or upgrading the old lens in OMTech or most other laser marking machines on the market

Product Dimensions: 3.5 x 3.5 x 1.9 inches


Is Discontinued By Manufacturer: No


Manufacturer: OMTech


Date First Available: October 28, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 3 – Aug 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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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It works great
The machine I bought was a 30w that came with a 175mm lens and I bought this 300mm and I thought I was going to have power loss when engraving bigger objects but it does a foot wide of engraving not as powerful as the 175mm but gets the job done.
Reviewed in the United States on December 26, 2022 by Juan Ramirez

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