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Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser
Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser
Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser

Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser

$ 18.47

Availability: 29 in stock
  • Return shipping will be paid by: Buyer
  • Condition: New
  • All returns accepted: Returns Accepted
  • Brand: Does not apply
  • Item must be returned within: 60 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • MPN: Does not apply

    Description

    Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser
    Laser Focus Lens D25mm USA CVD Znse Meniscus For CO2 laser
    By
    Cloudray
    Laser
    Product Description
    ① Material: USA CVD ZnSe ② Diameter tolerance: +0/-0.1mm ③ Wavelength:10.6um
    ④ Thickness tolerance: +0/+0.2mm ⑤ Transmittance: 99.5% ⑥ FL Tolerance: <±2%
    ⑦ Clear Aperture: >90% ⑧ Surface Figure: <λ/2 per 1″Dia
    ⑨ AR/AR coating: R<0.5% per surface ⑩ Surface Quality: 40-20 scratch and dig
    High quality
    ZnSe crystal
    • CVD ZnSe Material • Excellent optical properties • Up to 200 W CO2 laser resistance
    Superb coating process
    • Double-sided solid coating • Wiping resistant • Extended durability
    High precision process
    • Precision slicing,
    polishing,
    and grinding processes • High temperature, laser resistance
    High transmittance
    •
    High quality
    material and coating
    • Reduced the laser loss
    • Laser transmittance Up To 99.5% • Higher working efficiency
    Individually packaged
    ① CVD ZnSe focus lens
    ② II-IV ZnSe focus lens
    Laser light path schematic
    ① Laser tube ② First mirror ③ Second mirror ④ Third mirror ⑤ Focus lens
    ① Lens tube
    ② Focus lens (Be sure lens convex faces
    lazer
    and concave faces material)
    ③ Lens ring ④ Nozzle ⑤ Gas nozzle
    ⑥ Focal length (Distance Between the Lens and the cutting/engraving material)
    ⑦ Working table
    Lens cleaning
    ① For loose lint or dust: use an air bulb to blow off any loose particles.
    ② For smudges or fingerprints: squeeze a few drops of acetone onto the lens tissue, wetting the diameter of the optic.
    ③ For droplets or oils: use a cotton swab and distilled vinegar to wipe the lens, then use a wet cotton swab to remove any acetic acid. Clean with a dry cotton swab.
    Shipping
    Shipping cost:
    Shipping cost vary per item. Please see the item details for the exact shipping cost.
    Delivery time:
    Most items are delivered in 2-4 business days after shipment
    Payment
    We accept the following payment methods:
    Paypal
    All major credit cards
    Most Cryptocurrency
    Please contact us if you have any questions.
    Service
    60 Day return policy