WaveTopSign China PVD ZnSe Laser Focus Lens Dia.12 18 19 20mm FL38.1 50.8 63.5 76.2 101.6mm For Co2 Laser Engraving Machine
Shape: Meniscus
Usage: Optical
Model Number: Dia.12-25mm
Structure: Plano-convex
Material: China PVD ZnSe
Brand Name: wavetopsign
Origin: Mainland China
Certification: CE
SKU: WT190111