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CNCOLETECH 20mm Znse Focus Lens for CO2 Laser Engraving Cutting Machine 10600nm 10.6um (Dia:20mm FL: 1" / 25.4mm)

Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.

CNCOLETECH 20mm Znse Focus Lens for CO2 Laser Engraving Cutting Machine 10600nm 10.6um (Dia:20mm FL: 1" / 25.4mm)
Features:
- Meterial: znse
- Lens Type: plano-convex.
- Edge Thinckness: 2.5mm.
- Focal length: 1"
- Diameter: 20mm
- Tolerance of Thickness : 0.010''
- Edge thickness variation (ETV): <= 0.002''
- Aperture: 90% of the Diameter
- Face accuracy (radial deviation / irregularity) at 0.63um :<= 0.20%
- AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20%
- Work with :30-100W CO2 laser.
Packages:
- 1x znse lens
Shipping Times:
1. Standard shipping 7-12 working days from China to USA by USPS
2. Expedited Shipping 4-5 wroking days from China to USA by DHL, Fedex or UPS.
Country USA
Brand CNCOLETECH
Manufacturer Shanghai Top Nine Industrial Co.,Ltd
Binding Electronics
ItemPartNumber LENS-20-254
ReleaseDate 0000-00-00

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