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HUNST F-Theta Scan Lens Field 200x200mm FL 290mm for Fiber Laser Engravers Optical Scanning Lens for 1064nm Galvo System, M85 Thread (200x200mm FL290mm)

  • Based on 13 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Wednesday, Aug 6
Order within 23 hours and 17 minutes
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Color: 200x200mm FL290mm


Features

  • 200x200mm Field Lens: The width and inner circle are good, and the uniformity is high. The scanning range of the product is about: 200 x 200mm / 7.9x7.9in, the focal length is about 290mm, and the maximum scanning angle is 28.
  • Superior Performance: This powerful F-theta lens from Shenzhen Lattice is perfect for fine laser marking, engraving, material processing and cutting systems, even the most complex designs can be perfectly completed.
  • High-quality materials: It has the characteristics of wear resistance and high temperature resistance, can withstand high power laser, has better thermal stability, and reduces thermal focus shift.
  • Fiber Laser Parts: This lens for 1064 nm wavelength laser provides up to 97% transmission with very little distortion, anti-reflection coating ensures excellent engraving and long service life.
  • Easy to Install: The standard M85x1 thread ensures easy installation, which can quickly replace or upgrade the old lens in most laser marking machines on the market. Note: Please adjust the focal length when changing the lens size.

Product Dimensions: 3.74 x 3.74 x 1.97 inches


Item model number: 70x70mm FL 100mm


Item Weight: 12 ounces


Manufacturer: HUNST


Country of Origin: China


Date First Available: February 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 6

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Nice Lens
Color: 200x200mm FL290mm
Seems to work just fine.
Reviewed in the United States on June 3, 2025 by Harveyshot

  • Works fine, confused by naming
Color: 110x110mm FL 160mm
When I ordered this lens it say F160 110x110, which was as expected. When I received it I noticed the box and lens were marked as F163. I now see that the listing title shows F163. I set my laser up with configs I had for F160 110x110 and everything seems to be working just fine. I'm too knew to fiber to know if I should care about the 3mm difference but without question the lens is working just fine. ... show more
Reviewed in the United States on January 16, 2025 by Kasey

  • Works fine
Color: 110x110mm FL 160mm
As expected.
Reviewed in the United States on August 2, 2023 by Edward A Audet

  • Works great!
Color: 70x70mm FL 100mm
Excellent seller, quick shipping, as described, great deal, I recommend!. Thank you!.
Reviewed in the United States on July 1, 2024 by Argemiro DIAZ

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