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The D20 F50 collimating lens is a critical component in fiber laser cutting heads, responsible for converting the diverging beam into a parallel (collimated) beam before focusing.
With a 20 mm diameter and 50 mm focal length, it is widely compatible with various fiber laser heads.
It significantly improves beam quality, resulting in better cutting precision and efficiency.
✔ High optical quality
✔ Stable beam alignment
✔ Reduced energy loss
✔ Heat resistant
✔ Long service life
✔ Wide compatibility
Supplied, installed, trained, and supported by Sakkary Machinery
Since 1958 — Trust Builds Factories
Customers may return or exchange products within 14 days from delivery, in accordance with Egyptian Consumer Protection Law, provided the product is unused and in original condition.
Customized, installed, or used machines are not eligible for return or exchange.
In case of a manufacturing defect, the product may be repaired, replaced, or refunded under warranty terms.
Return shipping costs are borne by the customer unless the issue is due to company error.
Refunds are processed within 7–14 business days after inspection and approval.
📌 For more details, please contact Sakkary Machinery.
