YAG f-theta lens for laser marking machine F160 100mm*100mm
YAG f-theta lens for laser marking machine F160 100mm*100mm
YAG f-theta lens for laser marking machine F160 100mm*100mm

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YAG f-theta lens for laser marking machine F160 100mm*100mm

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Model No. : F
Brand Name : Jollystar
11yrs

Beijing, Beijing, China

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Product description

Feature:

  • 1. F-Theta scan lens is widely used in micro material processing , such as drilling, dicing, fine cutting, structuring, perforating, marking and welding.
  • 2. Our high precision F-Theta lens can achieve large flat field image with high performance.
  • 3. The diffraction-limited performance of the scan lenses results in minimum spot sizes with high uniformity over the whole scan field.
  • 4. Our F-theta scan lenses are delivered with highly durable anti-reflection coated protective windows to avoid contamination of the front lenses during the process.
  • 5. In conjunction with appropriate scan systems, our scan lenses allow precise imaging for highly accurate micro-machining.

Specification:

Specifications of F-Theta Lens
Type ZLAS-F100-W1064-S61-D87-V1 ZLAS-F160-W1064-S100-D140-V2 ZLAS-F254-W1064-S175-D248-V1
Focal Length 100mm 162mm 254mm
Back Focal Length 117.40mm 194.62mm 298.75mm
Work Wavelenght 1.064um 1.064um 1.064um
Scan angle +/- 25 degree +/- 25 degree +/- 28 degree
scan field size(diam.) 87mm 140mm 248mm
Square field size 61*61mm 100*100mm 175*175mm
Incident beam diam.(Max.) 10mm 12mm 16mm
Rcommended Mirror Separation 10mm 16mm 16mm
Y mirror distance 9mm 16mm 18mm
X mirror distance 19mm 32mm 34mm
Encircled Energy (80% energy) 10mm 12.5mm 15mm
Max. Diameter of lenses 44mm 66mm 88mm
Construction 4 pcs 4 pcs 4 pcs
Mounting thread M85*1 M85*1 M85*1

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