The CO2 90mm Lens Tube is a precision-engineered component designed to securely hold a 20mm diameter lens in a fixed position from the nozzle. With a length of 90mm and an outer diameter of 24mm, this lens tube ensures optimal alignment and stability during operation.

Its robust construction maintains lens positioning critical for consistent beam quality and system performance, making it ideal for applications requiring precise CO2 laser focusing and delivery. Compatible with various laser systems, this lens tube provides reliable support, minimizing lens movement and enhancing overall cutting or engraving accuracy.