- Product Details
- {{item.text}}
Quick Details
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Weight (KG):
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0.03 KG
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Diameter:
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25mm
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Focal Length::
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2"or50.8mm/2.5''63.5mm/3''76.2mm
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Substrate:
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CVD ZnSe
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Wavelength:
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10.6 um
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Color:
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Yellow,transparency
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After Warranty Service:
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Video technical support & online support
Quick Details
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Place of Origin:
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Dalian,China
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Spare Parts Type:
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laser engraving machine/cutting machine parts
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Marketing Type:
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New Product 2021
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Weight (KG):
-
0.03 KG
-
Diameter:
-
25mm
-
Focal Length::
-
2"or50.8mm/2.5''63.5mm/3''76.2mm
-
Substrate:
-
CVD ZnSe
-
Wavelength:
-
10.6 um
-
Color:
-
Yellow,transparency
-
After Warranty Service:
-
Video technical support & online support
Products Description
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Brand name:
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Cornerstone
|
|
Application:
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Laser marking machine/cutting machine
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|
After-sales Service:
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Video technical support, online support
|
|
Diameter:
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25mm
|
|
Focal length:
|
2"or50.8mm
|
|
Substance
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CVD ZnSe
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|
Wavelength
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10.6μm or 9.3μm
|
|
Transmittance
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>99.5%
|
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Diameter tolerance
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+0/-0.1mm
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Focal length tolerance
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+/-1%
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Surface quality
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λ/4
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Optical aperture
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90%
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Surface accuracy
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20/10
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Reflectivity
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<0.5%
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Beveling
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0.1-0.5*45゜
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Our Product characteristics:
* High design accuracy, high precision machining, all systems have reached the diffraction limit
* The focus is deep, good consistency across the focal depth range
* High design accuracy, high precision machining, all systems have reached the diffraction limit
* The focus is deep, good consistency across the focal depth range
Functions:
Focusing the beam ,produces a focus of high energy density that processes the work piece
Plane-convex focusing lens is applied to CO2 laser. One side is flat and the other side is convex. The substrate is laser-grade CVD ZnSe and coated with the double-sided anti-reflective film. The convex surface should face the perpendicular incident light beam and the plane should face the workpiece.
Meniscus focusing lens is concave and convex focusing lens. The substrate is laser grade CVD ZnSe and coated with the double-sided anti-reflective film. Meniscus focusing lens can effectively reduce spherical aberration and produce smaller light spot than plane-convex focusing lens. The convex surface should face the perpendicular incident light beam and the concave surface should face the workpiece.
These lenses are widely used by all customers producing and using industrial and medical laser systems. They are also used in laser cutting, laser welding and so on.
The specifications listed in the link are not for all of our products，We can also undertake customized products of various
specifications. In addition, we can also undertake the customization of aspheric focusing lens and cylindrical lenses. Welcome to consult, we will reply to you in time
Focusing the beam ,produces a focus of high energy density that processes the work piece
Plane-convex focusing lens is applied to CO2 laser. One side is flat and the other side is convex. The substrate is laser-grade CVD ZnSe and coated with the double-sided anti-reflective film. The convex surface should face the perpendicular incident light beam and the plane should face the workpiece.
Meniscus focusing lens is concave and convex focusing lens. The substrate is laser grade CVD ZnSe and coated with the double-sided anti-reflective film. Meniscus focusing lens can effectively reduce spherical aberration and produce smaller light spot than plane-convex focusing lens. The convex surface should face the perpendicular incident light beam and the concave surface should face the workpiece.
These lenses are widely used by all customers producing and using industrial and medical laser systems. They are also used in laser cutting, laser welding and so on.
The specifications listed in the link are not for all of our products，We can also undertake customized products of various
specifications. In addition, we can also undertake the customization of aspheric focusing lens and cylindrical lenses. Welcome to consult, we will reply to you in time
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