Feature

●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
●Application: replacement parts for co2 laser engraving and cutting machine.
●CO2 laser focus lens: Made of USA CVD ZnSe Material with diameter: 18mm(0.71") and focal length: 38.1mm(1.5").
●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

[D20 FL63.5(2.5  ) Set A (USA Lens Si Mirror)]





Description

Laser Head Set With Lens (Set A B C)

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Set A (USA Lens Si Mirror)

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Set B (China Lens Mo Mirror)

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Set C(II-VI Lens Si Morror)

Focus Lens

CVD Material ,Up to 200W CO2 Laser Resistance

Focus Lens

PVD Material,Up to 100W CO2 Laser Resistance

Focus Lens

I-VI Material,Up to 300W Laser Resistance

Mirrors

Mateial: Si ; Dia: 25mm X 3PCS

Mirrors

Mateial: Mo ; Dia: 25mm X 3PCS

Mirrors

Mateial: II-VI Si ; Dia: 25mm X 3PCS

Item numbers

7 PCS

Item numbers

7 PCS

Item numbers

7 PCS

Parameters

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Various Focal Length Adaptation

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CO2 laser systems are typically equipped with one particular focal lens - one that is generally good for most engraving and cutting applications.

Which lenses are right for which applications?

Lens Installation Position Display

Focal Length 38.1mm（1.5-inch) lens: Optional lens for high resolution engraving; Recommended for raster engraving above 600 DPI resolutions. Recommended for small font or fine detail engraving. ;Produces spot size of 0.003 to 0.0065 inches in diameter.;Good cutting lens for thin (less than 1/16 inch) material.

Focal Length 50.5/63.5mm（2-inch/2.5-inch)lens : Standard lens on most laser systems;Multipurpose for both engraving and cutting applications;Recommended for raster engraving from 300 DPI to 600 DPI resolutions;Produces spot size of 0.004 to 0.007 inches in diameter.

Focal Length 101.6mm（4-inch）lens : Produces focused beam over longer vertical distance;Specialty lens typically used for engraving within recessed area (bowl or plate);Used for cutting thick materials.

Size of Laser Head

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Size of Mirror Mounts

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Different Set for E Series 2.1 Version

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Laser Head
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Mirror Mount
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Mirror Mount
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Laser Head Set
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Set With Lens
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Set With Lens
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Set With Lens
Name Laser Head 1st Mirror Mount 2nd Mirror Mount Laser Head Set Set A (USA Lens Si Mirror Set B (China Lens Mo Mirror) Set C(II-VI Lens Si Morror)
Laser Head √ X X √ √ √ √
1st Mirror Mount X √ X √ √ √ √
2nd Mirror Mount X X √ √ √ √ √
Focus Lens X X X X √ (CVD Lens *1PCS) √ (PVD Lens *1PCS) √ (Ⅱ-Ⅵ Lens *1PCS)
Mirrors X X X X √（Si Mirror*3PCS) √（Mo Mirror*3PCS) √ (Ⅱ-Ⅵ Si Mirror *3PCS)
Item numbers 1 1 1 3 7 7 7