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Specification
Brand : ZNNRKMYO
BulletPoint1 : 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.
BulletPoint2 : Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life.
BulletPoint3 : High Precision Process: Excellent Substrate. Precision Slicing, Polishing, Grinding Processes. Adapt to higher operating temperatures.
BulletPoint4 : High Transmittance: Material and Exquisite Coating. Reduce the Loss of Laser. Higher Work Efficiency.
Color : 20mm
ExternallyAssignedProductIdentifier : 6192465151145
ItemName : USA 18mm Dia Focal Length 38.1, 50.8, 63.5, 76, 101mm Laser Lens for Co2 Laser Machine(20mm,50.8mm)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : line-lasers
Manufacturer : ZNNRKMYO
Material : glass
MeasurementAccuracy : 1
ModelNumber : ZNNRKMYO
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : ZNNRKMYO
ProductDescription : Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will reply you within 24 hours!

Dia 1.1" Best Quality USA CO2 Laser Focusing Lens,FL 2.5", ET3.5 Using for 300w CO2 Laser Tube
Laser lenses all adopt the U.S.A. CVD ZnSe. Imported CVDZnSe has double-sided semipermeable films, which its main function is to decrease or eliminate the reflective light from lens, prisms, etc.
Our lenses have advantages over than those of others, such aslow material absorption rate enduring high power density, firm surface membrane and resistant to wipe. In CO2 laser industry working band 10.6 um, our lenses are commonly used through rate of 99.8%.
Type
P/N
Diameter(mm)
F.L(mm)
E.T(mm)
Material
M-FU01
27.94
50.8
3.5
USA ZnSe
M-FU02
27.94
63.5
3.5
USA ZnSe
M-FU03
27.94
76
3.5
USA ZnSe
M-FU04
27.94
101.6
3.5
USA ZnSe
M-FU05
27.94
127
3.5
USA ZnSe
Diameter Tolerance +0/-0.13mm
Thickness Tolerance ±0.25mm

Notice:

Due to different monitors, there may be some color difference, which is normal.
ProductSiteLaunchDate : 2024-09-20T01:30:18.693Z
Size : 50.8mm
UnitCount : 1
UnspscCode : 41110000