Search  for anything...

FAHKNS F-Theta Scan Lens, 70x70mm FL 100mm Field Lens for Fiber Laser Marking Cutting Engraver Machine for 1064nm Galvo System M85 (0-100W)

  • Based on 5 reviews
Condition: New
Checking for product changes
$99.99 Why this price?
Holiday Deal · 45% off was $183.00

Buy Now, Pay Later


As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Dec 26
Order within 11 hours and 49 minutes
Available payment plans shown during checkout

Size: Scan Field 70x70mm FL 100mm


Features

  • Main Parameters: FAHKNS provides F-Theta Scan Lens Field with a working wavelength of 1064 nm, which has a high transmittance and can be used in combination with a two-dimensional scanning galvanometer and a beam expander, Large scanning range:70x70mm, thread specification:M85, suitable for most commercial Laser Engraver Cutter Marking Machines systems.
  • Fiber Laser Engraver Lens Field Material: High-quality K9 Glass material, special shell design, low-loss coating, greatly improving the working efficiency of the Scan Lens Field.
  • Field Lens Performance: The scanning field mirror is highly transmissive, spot uniform, and versatile, providing fast positioning and precise focus so you can mark steel, aluminum, gold, etc. with consistent and precise spot marking anywhere in the 70mmx70mm field of the lens, making it a great precision optical component.
  • Application: Compact high-performance f-theta Lens Field. This f-theta lens can make the aberration in the scanning area reach the diffraction limit, and is suitable for applications ranging from micromachining and large-area laser processing, laser fine marking, laser cutting, etc.!
  • About Us: FAHKNS - is a manufacturer of optical components. We are committed to providing laser components and other products and services. If you need to answer questions about the M85 Scan Lens Field, please feel free to keep in touch with us.

Product Dimensions: 4.33 x 4.21 x 2.64 inches


Item Weight: 14.4 ounces


Manufacturer: FAHKNS


Country of Origin: China


Item model number: F100 D70x70 (M85) (0-100W)


Warranty Description: 1


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good Upgrade - Highly Recommended
This 70mm x 70mm lens allows us to get better resolution and deeper engraving in metal than our 200mm x 200mm lens provides with our 30w fiber laser. The smaller work area is the only drawback. Highly Recommended! CFH
Reviewed in the United States on January 7, 2024 by C. Hill C. Hill

  • It was less expensive than other sellers AND improved efficiency significantly!
We got the 200 x 200 lens with our fiber. When we decided to do heavier metals, we needed the 70 x 70. I didn't know what to expect so, I shopped for the least expensive one. - This one. It performs very well, optics appear clear and I would DEFINITELY buy again if I ever dropped or broke it!
Reviewed in the United States on April 14, 2023 by Stewie & Lorraine

Can't find a product?

Find it on Amazon first, then paste the link below.