SKU: 59616704397

200x200mm Replacement Optical Scanning Lens for 1064nm Fiber Laser Engraving Machines, M85x1 Thread (Only for 60w and Below)

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Description

200x200mm Replacement Optical Scanning Lens for 1064nm Fiber Laser Engraving Machines, M85x1 Thread (Only for 60w and Below)Download the Manual 200x200mm FIELD LENS: This powerful F theta lens from OMTech is ideal for laser marking, engraving, image transfer, material processing, and cutting systems; it creates vivid markings and flawlessly completes even your most complicated designs across its 7. 9x7. 9 inch work area HIGH TRANSMITTANCE: This field lens for 1064 nm lasers provides up to 99% throughput with negligible distortion thanks to its crystal clear and precision

  • 200x200mm FIELD LENS: This powerful F-theta lens from OMTech is ideal for laser marking, engraving, image transfer, material processing, and cutting systems; it creates vivid markings and flawlessly completes even your most complicated designs across its 7.9x7.9 inch work area
  • HIGH TRANSMITTANCE: This field lens for 1064 nm lasers 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'll be able to mark steel, aluminum, gold, and more with a consistently exact 20 micron spot size anywhere in the lens's 20x20 cm field
  • LASTING DURABILITY: Our fiber laser lenses' double-sided multilayered coatings improve their natural optical properties while also strengthening them against scratches and damage during daily use, so you can keep cutting year after year
  • EASY INSTALLATION: The standard M85x1 threading ensures easy installation, quickly replacing or upgrading the old lens in most laser marking machines on the market, including all those from OMTech

Engrave better and faster with this ultra-high transmittance fiber laser field lens from OMTech!

 

Whether you're replacing a worn scan lens or upgrading, this fiber laser lens offers extreme precision and peak optical performance across its entire 200x200mm work area to get all your stone, glass, and metal marking done right. Manufactured from premium borosilicate crown glass, this galvo scanner lens boasts strongly antireflective coatings on both sides to give you a light transmittance rate better than 99% at the 1064nm wavelength critical for CW, QCW, and Nd:YAG lasers. To ensure the longest possible service life, the coating on both sides of the lens also helps it resist scratches and other damage during daily use. The standard M85x1 threading lets you easily install this optical lens onto the galvanometer of most fiber etching machines, including all those from OMTech.

 

With OMT's brand-new F theta lens, your laser engraving, cutting, etching, and marking work has never been easier!

 

Specifications

Material: K9 Glass, Plastic

Scanning Area: 7.9x7.9 in. (200x200 mm)

Operating Wavelength: 1064 nm (1.064 μm)

Focal Length: 11.4 in. (290 mm)

Entrance Beam Diameter: 0.4 in. (10 mm)

Spot Size: 32 μm

Working Distance: 11.8 in. (299 mm)

Threading: M85x1

Overall Dimensions: 1.9x3.5 in. (49x88 mm)

Net Weight: 10.9 oz. (310g)

 

Package List

1 x F-Theta Field Lens

1 x Instructions

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SKU: 59616704397

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Liz
Grantham, US
★★★★★ 5
Works better than more expensive ones
Color: Pink
This shaver surprisingly works really well. I don't really have hair long enough to use an electric shaver, but the other end, the foil type shaver works really well, even on very short hair. It left my skin actually smooth, which is better than most of these types of shavers, which leave it close to smooth but actually kind of just really short, so you can feel it even if you can't see it. This felt much smoother than other shavers I've tried. I like that there's less skin damage than a razor. It's smaller than is shown in the photos, which is actually good because it's better for travel. In the photos, it looks comically large, but it just looks like a normal pink shaver in person. It's actually a good size for every day use. It would probably be okay for travel, but it's definitely not mini. It would probably be good for keeping an undercut fresher. The price, at $30, is lower than many other brands that I've seen/tried. I've tried several with $50 price tags that are only the foil end and didn't work as well as this one, and we're half the shaver this one is. At least on first impression, this is a good quality and decent value. Hopefully, it stands the test of time. Update: I was not planning on using it for this, but my very fat and old cat gets the occasional knot in the spring when he's shedding, and OMG, this is the best shaver I've used on a cat. It glides like butter to skin short. It takes a literal second. This thing is amazing.
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Reviewed in the United States on May 13, 2026
D
Verified Purchase
Debra K. Luke
Omaha, US
★★★★★ 1
Buyer Beware
Color: Blue
Product comes with no instructions on how to operate it , just a small enclosure telling you how to disassemble it. Mine would not work even after I charged it.
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Reviewed in the United States on May 24, 2026
A
Amazon Customer
Boise, US
★★★★★ 4
Lightweight and Easy to Use - A Solid Option for Occasional Trimming
Color: Pink
I received this trimmer through the Amazon Vine program in exchange for an honest review. I was drawn to it partly because of the dual-head design - having both a trimmer and a shaver head in one device seemed useful. I also noticed that it was marketed for sensitive skin, which I thought was important given the sensitive area this is intended for. My first impression was that it's pretty lightweight and feels comfortable to hold. The pink plastic color looks decent enough, and while lightweight, the build quality seems solid enough for the price point. One of the first things I noticed when I turned it on was the LED light near the head - I wasn't sure how useful that would actually be going in, but it turns out it is actually helpful for visibility in hard-to-see areas. The digital display showing the battery percentage is also a nice to have, so you at least have some warning about when to charge it. The device can be used both wet and dry, which adds flexibility.The main shaver blade is gentle - no redness or irritation. It does trim efficiently and moves through hair evenly. I will say it's not completely silent, and like other trimmers it may leave a little more behind compared to a manual razor. But for general use and maintenance, it does the job well. Overall, I've been pleased with how it performs so far. It's lightweight, easy to handle, gentle on the skin, and the added features like the LED light and digital battery display feel like genuine usability improvements rather than just marketing extras. If you're looking for a straightforward, no-fuss trimmer for sensitive skin and occasional or regular use, this is a decent choice at this price. It covers a lot of different areas - bikini line, underarms, legs, face - so it's versatile enough to replace other tools you may have.
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Reviewed in the United States on June 5, 2026
L
Verified Purchase
Lina Ocampo
Cuba, US
★★★★★ 5
I bought it out of curiosity, and now it’s part of my weekly routine
After seeing so many electric shavers for women online, I decided to try this one because I liked that it came with multiple attachments and claimed to be gentle on sensitive skin. Honestly, I expected it to be just another grooming gadget, but it ended up surprising me in the best way. The first thing I noticed was how lightweight and comfortable it feels to hold. Right out of the box, it looked elegant and well-designed, which I personally appreciate because I love products that are both practical and aesthetically pleasing. Plus, the different attachments are actually useful and not just included for decoration. I first tested it on my legs and was genuinely surprised by how smooth and gentle it felt. No pulling, no irritation, and that alone was a huge win for me because my skin usually reacts easily after shaving. I later used it on my underarms and bikini area, and I really liked how delicate and comfortable it felt on sensitive areas. One feature that made my routine so much easier is that I can use it both dry and in the shower. Some days I’m in a rush and can quickly do touch-ups before heading out. I also love that it’s cordless because it makes everything more convenient and easy to use. The battery life is actually impressive, and the LED display is super helpful for knowing when it needs charging. I feel like products like this make personal care routines simpler and less stressful. It’s obviously not the same as a spa treatment, but for everyday grooming it truly does a great job and leaves my skin feeling smooth without the hassle of traditional razors. Definitely one of those purchases that ended up being more worth it than I expected.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
C K
Louisville, US
★★★★★ 5
Easy to hold on to and shaves great
This shaver is of good quality. I like that the feel is kind of rubbery so it's easy to hold on to, it is small and easy to use. It charges up quickly also.
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Reviewed in the United States on June 6, 2026

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