Brand: CNCOLETECH
Color: Dia: 15mm Fl:2"/50.8mm
Features:
- Material: High class CVD ZnSe material (US II-VI).
- Diameter: 15mm/0.59"; Focal Length:50.8mm/2"; Thickness:2mm/0.07"; Transmittance: ≥99.5%.
- Usage: It's compatible for 40-200W CO2 laser engraving and cutting machines.
- Features: Double-sided solid coating, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- Lens Shape: Plano-convex( some meniscus shape may mixed together when manufacturing, but it is the same effect as Plano-convex shape).
Binding: Tools & Home Improvement
model number: LM-26-15508
Part Number: LM-26-15508
Details:
Features:
- Meterial: znse imported from IIVI company.
- Diameter: 15mm
- Focal Length:2"
- Edge Thinckness: 2.2mm.
- 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 30W- 200W CO2 Laser Engraver Cutter.
Packages:
- 1x HQ CVD znse lens
Shipping Times:
- Standard shipping 7-12 working days from China to USA by USPS
- Expedited Shipping 4-5 wroking days from China to USA by DHL, Fedex or UPS.
EAN: 0642337973406
Package Dimensions: 2.6 x 1.2 x 0.6 inches