Yasi China CO2 PVD ZnSe Laser Focus Lens Dia.18 19.05 20 mm FL38.1 50.8 63.5 101.6 127mm for Laser Engraving Cutting Machine

Rated 5.00 out of 5 based on 17 customer ratings
(17 customer reviews)

Price range: $8.78 through $15.36

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SKU: ZUFRK7ZBGHWZ Category:

1.Feature of laser focus lens:

  • It can bear high power and density

  • The film is stable

  • It is resistant to wipe

  • The transmittance is ≥99.5% after plating two-sided anti-reflection films

2.Specification of laser focus lens:

The products can be designed and processed separately according to the different requirements for focal length, back focal length, lens diameter and diameter of incident light.

Weight 0.018 kg
Dimensions 20 × 17 × 2 cm
Brand Name

YAS-OPTICS

Origin

Mainland China

Hign-concerned Chemical

none

Structure

Plano-convex

Material

Glass

Usage

Optical

Choice

yes

17 reviews for Yasi China CO2 PVD ZnSe Laser Focus Lens Dia.18 19.05 20 mm FL38.1 50.8 63.5 101.6 127mm for Laser Engraving Cutting Machine

  1. Rated 5 out of 5

    M***z

    The camera for termoca tooltop t7 if it helps a lot in the focus and nitides the only thing I think for my opinion should have the order the 5 mm not the 127mm.

    Focal Length: 127mm Diameter: 18mm

  2. Rated 5 out of 5

    G***o

    I arrived just in time, but I couldn’t try it.

    Focal Length: 63.5mm Diameter: 20mm

  3. Rated 5 out of 5

    A***e

    Arrived for me. Good product, but did not meet my need, I bought the wrong product, I bought 20 mm when it should be 25 mm

    Focal Length: 63.5mm Diameter: 20mm

  4. Rated 5 out of 5

    K***v

    successfully arrived to Ukraine. all seems to be as described. works. looks fine. two weeks road. best regards to seller.

    Focal Length: 63.5mm Diameter: 12mm

  5. Rated 5 out of 5

    K***v

    successfully arrived to Ukraine. all seems to be as described. works. looks fine. best regards to seller.

    Focal Length: 127mm Diameter: 12mm

  6. Rated 5 out of 5

    M***r

    Excellent arrived in perfect condition. I recommend it.

    Focal Length: 63.5mm Diameter: 20mm

  7. Rated 5 out of 5

    R***o

    Everything is great. I am very happy with the shipped product. Delivery to Ukraine was very fast. The seller is excellent. I recommend him to everyone.

    Focal Length: 101.6mm Diameter: 18mm

  8. Rated 5 out of 5

    L***a

    Right as described very good

    Focal Length: 50.8mm Diameter: 20mm

  9. Rated 5 out of 5

    AliExpress Shopper

    All correct

    Focal Length: 50.8mm Diameter: 20mm

  10. Rated 5 out of 5

    a***r

    It arrived on time, it looks good quality, I still don’t use it because the one I have works for me. But it seems that everything is fine

    Focal Length: 63.5mm Diameter: 20mm

  11. Rated 5 out of 5

    S***o

    Excellent Product

    Focal Length: 50.8mm Diameter: 20mm

  12. Rated 5 out of 5

    P***o

    Thanks! item as described! I’m happy to finally have spare parts for my machine!

    Focal Length: 76.2mm Diameter: 20mm

  13. Rated 5 out of 5

    P***a

    I already tried it and so far everything well, fine cuts without any problem

    Focal Length: 50.8mm Diameter: 20mm

  14. Rated 5 out of 5

    6***r

    Super ok as is excellent
    Reliable thank you

    Focal Length: 50.8mm Diameter: 20mm

  15. Rated 5 out of 5

    A***i

    Fast hero is all right

    Focal Length: 63.5mm Diameter: 20mm

  16. Rated 5 out of 5

    AliExpress Shopper

    I use it in my thermovision camera to zoom into PCB to find faulty electronic element. Need to be very careful it can be easily scratched.

    Focal Length: 50.8mm Diameter: 20mm

  17. Rated 5 out of 5

    0***r

    Luxury product…. They carried super fast… Super recommended

    Focal Length: 50.8mm Diameter: 20mm

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