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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 : SI 20x3mm 3Pcs
ExternallyAssignedProductIdentifier : 6192465163889
ItemName : CO2 USA CVD ZnSe Lens Dia.18 19.05 20mm 3Pcs Si or Mo Reflect Mirror for Co2 Laser Engraving and Cutting Machine(SI 20x3mm 3Pcs,19MM 1PCS_76.2MM)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 50 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : line-lasers
Manufacturer : ZNNRKMYO
Material : glass
MeasurementAccuracy : 1
ModelName : ZNNRKMYO
ModelNumber : ZNNRKMYO
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : ZNNRKMYO
PowerSourceType : Ac
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!

1 Lot (4 Pieces) = 3PcsReflective Mirrors + 1PcsUSA Lens
Lens :
Material: USA CVD ZnSe
Diameter: 12 / 18 / 19.05 / 20mm
Focal Length: FL38.1 50.8 63.5 76.2 101.6 127mm
Si / MO Mirrors :
Material: Gold-plated silicon / Molybdenum
Diameter: 20mm / 25mm
Thickness: 3mm
Features:
High Efficiency: High temperature Resistance Smaller Focusing Spot Size
Durable: Double- sided AR coating High transm- ittance 99.5%
Long Life Time: Not easy to crack Great Scratch Resistance
Si Mirror Features :
Good optical heat, fast heat dissipation, suitable for use with laser tubes above 100W
Gold-plated film, high reflectivity, highest up to 99.9%
It is made of multiple processes, cutting, spheronization, grinding, polishing, coating, and inspection, so it is more durable and not easy to demould.
MO Mirror Features :
Molybdenum is silver-white metal, molybdenum has a higher hardness and is more Resistant to wiping
Molybdenum is a refractory metal with a high melting point, high temperature resistance and corrosion resistance.
The molybdenum mirror has high reflectivity and stable performance, and is suitable for use with laser tubes below 100W. Molybdenum mirrors do not need to be coated.
Notice:

Due to different monitors, there may be some color difference, which is normal.
ProductSiteLaunchDate : 2024-09-21T04:13:14.796Z
Size : 19MM 1PCS_76.2MM
UnitCount : 1
UnspscCode : 27110000