Cloudray CO2 Laser Head Whole Set Incl. 2PCS Mirror Mounts, 1 PCS Focus Lens D20mm FL50.8mm and 3 PCS Mirrors D25mm Model A (Buy More Discounts)

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1.1st & 2nd Mirror Mounts Set

2.FL 101.6mm (4)


  • 7 PCS in 1 Set: complete parts for co2 laser head installation and DIY.
  • Application: replacement parts for co2 laser engraving and cutting machine.
  • CO2 laser focus lens: Made of USA CVD ZnSe Material with diameter: 20mm(0.79") and focal length: 50.8mm(2").
  • CO2 laser mirror: Made of Silicon material with diameter 25mm (0.98").
  • CO2 laser head and 2 kinds of mirror mounts (the first and the second) which are made of aluminium with black oxidiation coating.

Color:Whole Set Model A  |  Size:FL 50.8mm (2")

CO2 Laser Head and Mirror Mounts:

Made of aluminium with black oxidiation coating.

Integrative fixture mount with air assist nozzle.

Match for mirror diameter: 25mm, lens diameter: 20mm and focal length of lens: 50.8mm

CO2 Laser Focus Lens (Diameter: 20mm Focal Length: 50.8mm)

Material: USA CVD ZnSe 

Diameter tolerance: +0/-0.1mm 


Thickness tolerance: +0/+0.2mm

Transmittance: 99.5% 

FL Tolerance:

Clear Aperture: >90% 

Surface Figure:

AR/AR coating: R

Surface Quality: 40-20scratch and dig

CO2 Laser Mirrors (Diameter: 25mm)

Mateial: Gold-coated Si

Wavelength: 10.6 μm

Diameter Tolerance: +0/-0.13 mm

Thickness Tolerance: ±0.25 mm

FL Tolerance:


Clear Aperture: > 90%

Surface Figure:

Surface Quality: 40-20 scratch and dig

AR/AR coating: R

Set A Packing List: 

1 Set CO2 Laser Head 

1 Pcs The first mirror mount

1 Pcs The second mirror mount

1 Pcs USA CVD ZnSe Focus Lens Dia.20mm FL50.8mm

3 Pcs Si Laser Mirror Dia.25mm

Customer reviews(1)

Write Review
April 24, 2018
Great service. One of the screws was bad and they sent a new one from China which only took 5 days to get here. The quality of the laser head is good for the price but the mirrors kinda suck. Still well worth the price.