Znse Plano-Convex CO2 Laser Lens Customized Optical Multi-Layer Coated IR Material lenses Laser Engraving Machine
Znse focus lens Focus Length 35mm Plano-convex F1.0 Germanium Lens Optical Infrared Lens For 640x512-17um
Factory Square 24Mm 40Mm Focal Length Aspherical Bi/Double Half Rod Plano Concave Convex Cylindrical Lens For Laser Laparoscopy
manufacture supply dia10-50.8mm ZnSe window CO2 laser focus lens
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$4.00 - $10.00
Min Order: 5 pieces
Shipping per piece: $0.88