Quick viewAir Nozzle Laser Output Lens Dia 20mm Focal Length 50.8 63.5 101mm for Laser Head CO2 Laser Engraving Cutting Machine Engraver0.86 GBPGBP 1.53Hot★★★★★5.0
Quick viewCO2 Laser Head Lens Tube Out Dia. 21mm 22mm 24mm 25mm for D20 FL 50.8/63.5/101.6mm Lens CO2 Laser Cutting Engraving Machine0.89 GBPGBP 1.84Hot★★★★★★4.9
