The 18 mm 50.8 mm CO₂ laser focus lens is a compact lens designed for smaller or precision-focused laser machines. It allows accurate beam focusing for detailed engraving and medium-thickness material cutting.
Key Features
-
Lens Diameter: 18 mm, suitable for smaller laser heads.
-
Focal Length: 50.8 mm for standard cutting and engraving operations.
-
Material: High-quality ZnSe glass for optimal beam clarity.
-
Anti-Reflective Coating: Protects against heat and debris.
-
Easy Installation: Fits standard 18 mm lens mounts.


