Updated: 24 Feb 2025

co2 laser lens 1

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Updated: 24 Feb 2025

#1

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

9.8

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 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)

9.7

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
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#3
Cloudray Air Nozzle N02 for Dia.20 FL38.1 CO2 Lens with Fitting for Laser Head CO2 Engraver(Short Nozzle B)

9.6

Cloudray

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Main highlights

Used for ：For diameter 20mm , focal 38.1mm lens

Model : CO2 Short Nozzle B

Dimension: Nozzle hight 18mm ,Thread 22mm，Nozzle hole: 2.5mm,R1/8
#4
CNCOLETECH 20mm CO2 Laser Lens, 50.8mm Focal Length, PVD ZnSe Material, 30W-100W Compatible, For CO2 Laser Engraving & Cutting

9.3

CNCOLETECH

-10%

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Why we love it

High efficiency with smaller focusing spot size.

Excellent optical properties and high working efficiency.

Affordable alternative to more expensive brands.

Main highlights

High Quality PVD ZnSe Material
Made from high-quality PVD ZnSe material, this lens boasts a 99.5% transmittance and is compatible with 30W-100W power, ensuring high efficiency and durability.

Ideal for CO2 Laser Engraving and Cutting
Perfect for use in CO2 laser engraving and cutting machines, this lens helps achieve a smaller focusing spot size, making the process more efficient.

Excellent Performance at a Lower Cost
Customers consistently praise the lens for its excellent performance, comparable to more expensive lenses, making it a cost-effective upgrade for various laser machines.

-10%
#5
TEN-HIGH CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens Laser Focus Lens, ZnSe for CO2 Laser Engraving Cutting Machine, Dia20mm FL50.8mm

9.1

TEN-HIGH

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Why we love it

High transmittance for efficient cutting.

Durable with excellent optical properties.

Works well with various power levels.

Main highlights

High Transmittance and Durability
The lens boasts a 99.5% transmittance rate, high resistance to temperature, and a long working life, ensuring excellent optical properties and efficiency.

Ideal for High-Power Laser Cutters
Best suited for laser cutters with power ranging from 30W to 100W, making it perfect for professional and industrial applications.

Superior Cutting Performance
Customers consistently praise the lens for its ability to cut faster and more precisely, enhancing overall performance and satisfaction.
#6
Cloudray CO2 Laser Lens 12mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 40W-200W,Dia 12mm FL50.8mm

9.0

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: 12mm/0.47"; Focal Length:50.8mm/2"; Thickness: 2mm/0.07"
#7
Cloudray Laser Beam Combiner Lens Diameter 25mm for CO2 Laser Engraving Cutting Machine to Adjust Light Path and Make Laser Visible

8.9

Cloudray

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Main highlights

Principle:The beam combiner is a half-mirror, it make the two or more wavelengths of light synthesized into one optical path by the transmission and reflection methods.

Function:Combine the visible red line with the invisible 10.6um CO2 laser line to make the laser beam visible.

Application: Widely used in CO2 laser industry, mainly make laser and light visible. It’s generally used to combine the 10.6um infrared laser and 500-700nm red light together.
#8
Mssoomm 25mm GaAs Co2 Laser Focal Focus Lens Diam 25mm /1" Focal Length FL 63.5mm /2.5" for 100w 120w 150w 200w 250w 300w 500w 600w Watt CO2 Laser Cutter Engraver Cutting Engraving Machine

8.8

Mssoomm

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Main highlights

High Transmittance: To obtain superior transmittance, GaAs crystals are grown by Chemical Vapor Deposition process.

High Quality GaAs Material, Excellent optical properties, better quality for using, especially suitable for higher power laser cutter and engraver machine.

GaAs co2 laser cutter focal focus focusing lens, diameter: 25mm /1" inch, Focal length: 63.5mm / 2.5" inch, Thickness: approximate 2.5mm /0.1" inch, Applicable laser power: 200W-800W
#9
FONLAND CO2 Laser Head Fit to Focus Lens D18 FL38.1& Dia.20mm FL.50.8/63.5/101.6 mm & Mirror Dia 25mm Replacement Part for CO2 Laser Engraver Cutting Machine

8.7

FONLAND

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Main highlights

Made of aluminium with black oxidiation coating. Integrative fixture mount with air assist nozzle.

High Quality Aluminium Alloy with Air Assist Nozzle, Joint Plate and Belt Fastener.

Fit for: CO2 Laser Reflective Mirror Diameter: 25mm. CO2 Laser Focus Lens Diameter: 18/20mm. Focal Length of Lens：38.1/50.8/63.5/101.6mm.
#10
Cloudray C Series CO2 Laser Head Set for Focusing Lens D18 FL38.1& D20 FL50.8/63.5/101.6mm Mirror 25mm for Laser Engraving Cutting Machine

8.6

Cloudray

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Main highlights

Mirror Diameter：25mm

Integrative Fixture Laser Head With Air Assist Nozzle

Aluminum Material With Black Oxide Coating

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co2 laser lens 1

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

9.8

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)

9.7

Main highlights

Cloudray Air Nozzle N02 for Dia.20 FL38.1 CO2 Lens with Fitting for Laser Head CO2 Engraver(Short Nozzle B)

9.6

Main highlights

CNCOLETECH 20mm CO2 Laser Lens, 50.8mm Focal Length, PVD ZnSe Material, 30W-100W Compatible, For CO2 Laser Engraving & Cutting

9.3

Why we love it

Main highlights

TEN-HIGH CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens Laser Focus Lens, ZnSe for CO2 Laser Engraving Cutting Machine, Dia20mm FL50.8mm

9.1

Why we love it

Main highlights

Cloudray CO2 Laser Lens 12mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 40W-200W,Dia 12mm FL50.8mm

9.0

Main highlights

Cloudray Laser Beam Combiner Lens Diameter 25mm for CO2 Laser Engraving Cutting Machine to Adjust Light Path and Make Laser Visible

8.9

Main highlights

Mssoomm 25mm GaAs Co2 Laser Focal Focus Lens Diam 25mm /1" Focal Length FL 63.5mm /2.5" for 100w 120w 150w 200w 250w 300w 500w 600w Watt CO2 Laser Cutter Engraver Cutting Engraving Machine

8.8

Main highlights

FONLAND CO2 Laser Head Fit to Focus Lens D18 FL38.1& Dia.20mm FL.50.8/63.5/101.6 mm & Mirror Dia 25mm Replacement Part for CO2 Laser Engraver Cutting Machine

8.7

Main highlights

Cloudray C Series CO2 Laser Head Set for Focusing Lens D18 FL38.1& D20 FL50.8/63.5/101.6mm Mirror 25mm for Laser Engraving Cutting Machine

8.6

Main highlights

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