CNCOLETECH CVD II-VI ZnSe Focus Lens Dia:20mm FL:38.1mm/1.5" for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

Description

🎯 Sharpen your laser game with pinpoint precision!

The CNCOLETECH CVD II-VI ZnSe Focus Lens features a 20mm diameter and 38.1mm focal length, crafted from premium US II-VI CVD ZnSe material. Designed for CO2 lasers ranging from 40W to 200W, it offers ≥99.5% transmittance and double-sided solid coating for enhanced durability and high-temperature resistance, ensuring superior laser engraving and cutting performance with extended service life.