Algolaser ALML822W 8mm 3PCS Window Lens Laser Head Replacement Suitable for Alpha 22W Laser

Feature: 1. This Laser Module Lens is suitable for Alpha 22W laser engraver. 2. What You Get: 3pcs ALML822W Laser Module Lens. 3. The lens is made of high transparent material, when the laser passes through the lens, the energy loss of the laser is very small. 4. Comes with lens tool and Oshaped rubber seals. Specification: Model: ALML822W For: Alpha 22W Laser engraver Lens Quantity: 3CS Package List: 3 x Lens 1 x Lens Tool 2 x Oshaped Rubber Seal 1 x Threaded pressing piece