Updated: 24 Feb 2025

co2 focus lens usas

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Updated: 24 Feb 2025

#1

Best Choice
Cloudray C Series CO2 Head Set with 1 PCS USA CVD Focus Lens D20mm FL63.5mm and 3 PCS Si Mirrors D25mm (Set A)

9.7

Cloudray

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Main highlights

C Series head and 2 kinds of mirror mounts are made of aluminium material with black oxide coating

Application: replacement parts for co2 engraving and cutting machine.

7 PCS in 1 Set: complete parts for co2 cutter head installation and DIY.
#2

Value for Money
Cloudray C Series Head Set with 1 PCS USA CVD Focus Lens D20mm FL50.8mm and 3 PCS Si Mirrors D25mm (Set A)

9.6

Cloudray

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Main highlights

C Series head and 2 kinds of mirror mounts are made of aluminium material with black oxide coating

Application: replacement parts for co2 engraving and cutting machine.

7 PCS in 1 Set: complete parts for co2 cutter head installation and DIY.
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#3
Laser Lens USA CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Machine Cutting Engraver (FL63.5mm (2.5inches), Diameter 20mm(0.79inch))

9.5

DGHUNST

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Main highlights

【Lasting Durability】This focus lens with superb double-sided solid coating,wiping resistance, longer working life.

【High quality Material】High quality USA CVD ZnSe cystal resistant to high temperature, excellent optical properties，up to 180W CO2 laser resistance.

【High Transmittance】High quality material and both sides strongly antireflective coating achieve a 99.9% Laser Transmittance rate, 10% Higher Work Efficiency.
#4
CO2 Laser Cutter Focus Focal Lens CO2 Focus Lens USA CVD ZnSe Focus Lens Dia 22mm 25mm FL 38.1mm 50.8mm 63.5mm 75mm 100mm 127mm Lenses (Diameter : 25mm, Focal Length : 100mm)

9.4

Generic

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Main highlights

Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life.

High Precision Process: Excellent Substrate. Precision Slicing, Polishing, Grinding Processes. Adapt to higher operating temperatures.

Features:Cu copper reflector mirror with good optics characteristics is widely used for CO2 laser engrave machine. Dielectric film reflector is a new total reflection mirror with the single crystal Si as substrate and coating dielectric. material on it to reflect CO2 laser beam .It has advantage of a high reflectivity .Light weight ,wipe-resistan and resistant to oxidation and etc.
#5
Cloudray E Series CO2 Laser Head Whole Set With 1 PCS USA Focus Lens D20mm FL63.5mm and 3 PCS Si Mirrors D25mm for Engraver Cutting Machine Parts (20-63.5)

9.3

Cloudray

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Main highlights

CO2 laser focus lens: Made of USA CVD ZnSe Material with diameter: 20mm(0.79") and focal length: 63.5mm(2.5").

Application: replacement parts for co2 laser engraving and cutting machine.

7 PCS in Set A (1 laser head,1 1st&2nd Mirror Mount, 1 USA Focus lens, 3 Si Mirrors.Complete parts for co2 laser head installation and DIY
#6
Cloudray CO2 Laser Lens 18mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 18mm FL50.8mm

9.2

Cloudray

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Main highlights

Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens

Material: High Quality PVD Znse,compatible power: 30W-100W

Diameter: 18mm/0.71"; Focal Length: 50.8mm/2"; Thickness: 2.4mm/0.09"
#7
Cloudray CO2 Laser Lens 15mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 40W-200W,Dia 15mm FL50.8mm

9.1

Cloudray

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Main highlights

Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens

Material: High Quality CVD Znse,compatible power: 40W-200W

Diameter: 15mm/0.59"; Focal Length:50.8mm/2"; Thickness: 2mm/0.07"
#8
CNCOLETECH CO2 Laser Lens 20mm FL:2.5" or 63.5mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

8.8

CNCOLETECH

-10%

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Why we love it

High-quality materials ensure durability and stable performance.

Excellent optical properties for sharp, precise cuts and engravings.

Cost-effective alternative to OEM lenses with similar specs.

Main highlights

High Quality Material
Made from high-class CVD ZnSe material ensuring stable laser system, excellent high-power density endurance, and high transmittance of 99.8%.

Ideal for CO2 Laser Engraving and Cutting
Perfect for use in CO2 laser engraving and cutting machines, compatible with power ranges from 40W to 200W.

Praised for Cost Efficiency
Customers appreciate the cost efficiency compared to OEM lenses, with many noting it performs equally well while being significantly cheaper.

-10%
#9
CO2 Laser Cutter Focus Focal Lens USA Laser Cutting Machine Spare Parts CO2 CVD ZnSe Laser Lens 19.05mm FL101mm (Diameter : 19.05mm, Focal Length : 50.8mm)

8.7

Generic

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Main highlights

Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life.

High Precision Process: Excellent Substrate. Precision Slicing, Polishing, Grinding Processes. Adapt to higher operating temperatures.

Features:Cu copper reflector mirror with good optics characteristics is widely used for CO2 laser engrave machine. Dielectric film reflector is a new total reflection mirror with the single crystal Si as substrate and coating dielectric. material on it to reflect CO2 laser beam .It has advantage of a high reflectivity .Light weight ,wipe-resistan and resistant to oxidation and etc.
#10
Cloudray E Series Head Set With 1 PCS USA Focus Lens D20mm FL101.6mm and 3 PCS Si Mirrors D25mm for Co2 Laser Engraver Cutting Machine Parts (Set A)

8.6

Cloudray

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Main highlights

CO2 laser focus lens: Made of USA CVD ZnSe Material with diameter: 20mm(0.79") and focal length: 101.6mm(4").

Application: replacement parts for co2 laser engraving and cutting machine.

7 PCS in Set A (1 pcs E Series head,1 1st&2nd Mirror Mount, 1 USA Focus lens, 3 Si Mirrors.Complete parts for co2 laser head installation and DIY

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co2 focus lens usas

Cloudray C Series CO2 Head Set with 1 PCS USA CVD Focus Lens D20mm FL63.5mm and 3 PCS Si Mirrors D25mm (Set A)

9.7

Main highlights

Cloudray C Series Head Set with 1 PCS USA CVD Focus Lens D20mm FL50.8mm and 3 PCS Si Mirrors D25mm (Set A)

9.6

Main highlights

Laser Lens USA CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Machine Cutting Engraver (FL63.5mm (2.5inches), Diameter 20mm(0.79inch))

9.5

Main highlights

CO2 Laser Cutter Focus Focal Lens CO2 Focus Lens USA CVD ZnSe Focus Lens Dia 22mm 25mm FL 38.1mm 50.8mm 63.5mm 75mm 100mm 127mm Lenses (Diameter : 25mm, Focal Length : 100mm)

9.4

Main highlights

Cloudray E Series CO2 Laser Head Whole Set With 1 PCS USA Focus Lens D20mm FL63.5mm and 3 PCS Si Mirrors D25mm for Engraver Cutting Machine Parts (20-63.5)

9.3

Main highlights

Cloudray CO2 Laser Lens 18mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 18mm FL50.8mm

9.2

Main highlights

Cloudray CO2 Laser Lens 15mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 40W-200W,Dia 15mm FL50.8mm

9.1

Main highlights

CNCOLETECH CO2 Laser Lens 20mm FL:2.5" or 63.5mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

8.8

Why we love it

Main highlights

CO2 Laser Cutter Focus Focal Lens USA Laser Cutting Machine Spare Parts CO2 CVD ZnSe Laser Lens 19.05mm FL101mm (Diameter : 19.05mm, Focal Length : 50.8mm)

8.7

Main highlights

Cloudray E Series Head Set With 1 PCS USA Focus Lens D20mm FL101.6mm and 3 PCS Si Mirrors D25mm for Co2 Laser Engraver Cutting Machine Parts (Set A)

8.6

Main highlights

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