Black Oxide Film Aluminum Laser Head Mirror Frame Set for Laser Engraving Machine(63.5 101.6mm)

Features: 1. High practicality, good accessories for laser engraving machine 2. Aluminum material with black oxide film, it will not easily oxidize 3. Available in two laser head focusing lengths for your choice. 4. Complete accessories, easy to install and remove 5. Suitable for laser engraving machine Specification: Condition: 100percent Brand new Lens Diameter: 20mm Package List: 1 x Laser Head 1 x First Reflector Mirror Frame 1 x Second Reflector Mirror Frame 1 x Fixed Plate 1 x Accessory (including 1 x washer, 4 x screws)