10 Best Co2 Laser Focus Lens 1905 In The Us - Black Friday 2024
Best Choice1
CloudrayCloudray CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens Dia20mm FL50.8mm, CVD ZnSe CO2 Laser Focus Lens for CO2 Laser Engraver Cutter Machine 40W-200W,2PCS
Main highlights- Package includes: 2 x CO2 Laser Lens
- Material: CVD Znse; Compatible power: 40W-200W
- High Quality:Superb double-sided solid coating. Precision slicing, polishing, grinding. Resistant to high temperature, excellent optical properties; long working life, high working efficiency.
- Diameter 20mm/0.78"; Focal Length: 50.8mm/2"; Thickness: 2mm/0.07"; Weight: 0.1KG
9.7Exceptional
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Value for Money2
CloudrayCloudray CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,CVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 40W-200W,Dia 20mm FL63.5mm
Main highlights- Usage: CO2 Laser Lens for CO30 laser engraving, cutting machine
- Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life
- Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens
- Material: High Quality CVD Znse,compatible power: 40W-200W
- Diameter: 20mm/0.71"; Focal Length:63.5mm/2.5"; Thickness: 2mm/0.07"
9.6Exceptional
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3
TEN-HIGHTEN-HIGH CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens Laser Focus Lens, ZnSe for CO2 Laser Engraving Cutting Machine, Dia20mm FL50.8mm
9.9 worth the money9.7 materials Quality9.3 lasts a long timeWhy we love it
High transmittance for efficient cutting.
Durable with excellent optical properties.
Works well with various power levels.
9.4Excellent
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4
CNCOLETECHCNCOLETECH 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
9.9 worth the money9.7 materials Quality8.0 Packaging materialsWhy 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.
9.1Excellent
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5
CNCOLETECHCNCOLETECH CO2 Laser Lens 18mm Laser Mirror Laser Focus Lens PVD ZnSe FL 50.8mm / 2" for CO2 Laser Engraving Cutting Machine Laser Cutter 30W-100W
Main highlights- Material: High quality PVD ZnSe material. Compatible power: 30W-100W
- High efficiency: PVD ZnSe CO2 laser focus lens has Focusing Spot Size more Smaller, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Exquisite Technology: Superb Double-sided solid coating, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- Diameter: 18mm/0.71"; Focal Length: 50.8mm/2";Thickness: 2.0-2.2mm/0.08"; Transmittance: ≥99.5%.
- Application: CO2 laser lens are mainly used in CO2 laser engraving and cutting well.
9.0Excellent
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6
TEN-HIGHTEN-HIGH CO2 Laser Lens 19.05mm Laser Mirror CO2 Laser Focal Lens Laser Focus Lens, ZnSe for CO2 Laser Engraving Cutting Machine, Dia19.05mm FL50.8mm
Main highlights- 【High Quality】Superb double-sided solid coating. Precision slicing, polishing, grinding. Resistant to high temperature, excellent optical properties; long working life, high working efficiency.
- Shape: Meniscus; Transmittance: ≥99.5%
- Package includes: 1 x Lens
- Material: PVD Znse; Compatible power: 30W-100W
- Diameter: 19.05mm/0.75"; Focal Length: 50.8mm/2"; Thickness: 2mm/0.09"; Weight: 0.1KG
8.9Very Good
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7
CloudrayCloudray CO2 Laser Lens 20mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 20mm FL50.8mm
Main highlights- Usage: CO2 Laser Lens for CO2 laser engraving, cutting machine
- Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life
- Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens
- Material: High Quality PVD Znse,compatible power: 30W-100W
- Diameter: 20mm/0.79"; Focal Length: 50.8mm/2"; Thickness: 2.6mm/0.1"
8.8Very Good
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8
CloudrayCloudray C Series Lens Tube Outer Dia.20mm for D20 FL50.8/63.5/101.6mm co2 lens laser cut engraving machine
Main highlights- The lens tube can be turned freely, using focusing lens with different focal length.
- Outer Diameter: 24mm,for C Series
- Different Focal Length For Different Requirements; Lens tube can be used for Lens D20mm ,FL50.8/63.5/101.6mm.
- Convenient Replacement for Lens Tube Broken by Long Time Use of CO2 Laser.
- A Device for Installing the Focus Lens.
8.7Very Good
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9
OMTechOMTech 18mm ZnSe Focus Lens, CVD ZnSe CO2 Laser Engraver Focal Lens with 2 Inch Focal Length, 2" FL Zinc Selenium Replacement Lens for 50W 60W 70W 80W Laser Engraving Machines, 99.5+ Transmittance
Main highlights- Wide Compatibility: This 18mm laser focus lens can be used in your 50W-80W CO2 laser engraving and cutting machine for more accurate and efficient production
- Lasting Durability: Our laser engraver focus lenses' double-sided coating process also ensures outstanding scratch resistance for a long service life
- High-Quality CVD ZnSe: OMTech's powerful focus lenses are manufactured from premium zinc selenium via chemical vapor deposition for superior optical properties
- High Transmittance: Both sides of each lens are coated with strongly antireflective coatings to achieve a better than 99.5% transmittance rate for infrared light at a wavelength of 10.6 microns
- Easy to Use: The plano-convex shape of OMTech's engraver focal lens lets you install it easily and correctly onto your machine in the proper orientation; detailed cleaning instructions also help you take the best care of your lens
8.5Good
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10
TEN-HIGHTEN-HIGH CO2 Laser Lens 15mm Laser Mirror CO2 Laser Focal Lens Laser Focus Lens, ZnSe for CO2 Laser Engraving Cutting Machine, Dia15mm FL50.8mm
Main highlights- 【High Quality】Superb double-sided solid coating. Precision slicing, polishing, grinding. Resistant to high temperature, excellent optical properties; long working life, high working efficiency.
- Shape: Meniscus; Transmittance: ≥99.5%
- Package includes: 1 x Lens
- Material: PVD Znse; Compatible power: 30W-100W
- Diameter: 15mm/0.59"; Focal Length: 63.5mm/2.5"; Thickness: 2mm/0.09"; Weight: 0.1KG
8.3Good
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