Brand: PRESIONQI

Color: Dia:20mm Fl58.8mm/2″

Features:

• Material: High class CVD ZnSe material (US II-VI).
• Parameter: 20mm/0.79″; Focal Length:50.8mm/2″; Thickness:2mm/0.07″; Transmittance: 99.5%.Weight: 0.1KG
• High Quality:CO2 Laser Lens with superb double-sided solid coating wiping resistant. Precision slicing, polishing, grinding. Resistant to high temperature, excellent optical properties; long working life, high working efficiency.
• Laser Lens Shape: Plano-convex( some meniscus shape may mixed together when manufacturing, but it is the same effect as Plano-convex shape).
• Usage:Focus focal lens compatible for 40-200W CO2 laser engraving and cutting machines.

model number: Dia:20mm FL58.8mm/2″

Part Number: Dia:20mm FL58.8mm/2″

Package Dimensions: 3.5 x 3.5 x 1.0 inches