The 20 mm 50.8 mm CO₂ laser focus lens is designed to provide precise focusing for medium-thickness materials, enabling clean cuts and detailed engraving.
Key Features
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Lens Diameter: 20 mm.
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Focal Length: 50.8 mm, commonly used for standard engraving and cutting applications.
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Material: High-quality ZnSe glass with anti-reflective coating.
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High Durability: Resists heat and debris, ensuring long-lasting performance.
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Easy to Replace: Compatible with most 20 mm CO₂ laser lens holders.


