Features: 1. High precision: The laser module uses an ultra-fine 0.03mm laser spot, which can engrave delicate patterns on a variety of metal materials with very high precision, ensuring that all details are perfect. 2. Ultra-high pulse energy: The pulse energy emitted by the infrared laser head is as high as 20000Hz. Compared with the 450nm blue light laser head, it can easily engrave clear marks on metal. 3. Can engrave most materials: The 1064nm infrared laser module is very suitable for engraving on a variety of metals, including gold, silver, platinum, copper, aluminum, zinc, iron, stainless steel, metal oxides and alloys, plastics and dark acrylic, etc., and can be used to make unique metal gifts. 4. Applicable models: Applicable to all Sculpfun laser engraving machines, including S6, S6 Pro, S9, S10, S30/S30 Ultra, SF-A9 series. For other models, please contact us for confirmation. 5. Quick Installation: Equipped with a dedicated back cover, it can be easily installed on the Sculpfun laser engraving machine, and it comes with a focusing column, which can be quickly focused by putting it down. Specifications: Model: IR-2 Optical output power: ;2W Product material: aluminum alloy Laser wavelength: 1064nm Working mode: pulse operation Spot size: X: 0.03mm Y: 0.003mm Power supply: DC24V (80W) Storage temperature: -10°C-50°C Product size: 144*50*58mm Product weight: 0.45KG Packaging size: 295*231*80mm Packaging weight: 1.5KG Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measuring deviation due to manual measurement. Thank you for your understanding! Packing List: 1 X 2W infrared laser head 1 X Adapter 1 X S10 mounting plate 1 X SF-A9 mounting plate 1 X Universal mounting plate for other models 1 X Accessory bag