Features:  Eye protection design: The panoramic filter glass protective cover plays a very good role in protecting your eyes, filtering 97% of the ultraviolet light, you and the people around you can also watch laser engraving without wear goggles. Reduce the cost of your goggles and the inconvenience of wearing goggles.   Easy to install & solid structure: The all-aluminum alloy anodized structure design makes the machine more durable, and improves the accuracy of engraving. The entire structure has been designed for quick assembly, and the assembly can generally be completed within 10-20 minutes.  Upgraded dual spot coupling technology: Ultra-fine laser focus area is reduced to 0.08x0.06mm, high-density laser can easily cut 20mm thick wood, 15mm thick acrylic; Can directly engrave mirror stainless steel metal, ceramics, glass, and engraving & cutting speed is 40% higher than model, which can be comparable to the effect of the 150W CO& 8322; laser engraving machine.   Upgraded fixed-focus laser: No need to adjust the focus before engraving; The focal spot area of the new laser is only 1/3 of the spot area of other ordinary lasers, new laser combine precision engraving and high energy cutting at the same time. The laser power of the fixed-focus laser is more stable than the zoom laser.  Precise scale lines axis: There are precise scale lines on the X-axis and Y-axis to facilitate quick length measurement. 220x250mm large area engraving interval can meet your various engraving needs.  Wide compatibility: The machine can be compatible with various mature engraving software, such as LaserGRBL, LightBurn, support Win XP / Win 7 / Win 8 / XP / Win 10, and also support MAC system (LightBurn), engraving file format supports NC, BMP, JPG, PNG, DXF etc.  More function:  uses an integrated screw rod which makes the movement of the laser more precise and the coupling more durable. Support offline engraving;  In the event of an unexpected situation, stop the machine at any time to make the engraving safer. The laser sintering temperature is up to 1200& 8451;.    Specification:  Model: ATOMSTACK P9 M50  Recommend Print Size: 220x250mm  Carving Objects:Wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective  Electroplating layer and paint surface layer metal, 304 mirror stainless steel, glass, ceramics, cotton cloth, slate;  Cutting Objects: Cardboard, non-woven fabric, wood board, acrylic, some thin plastic board, sponge;  Laser power: 50W  Laser output power: 10-11W  Wave Length: 445 ± 5nm  Engraving accuracy: 0.01mm  Focusing method: fixed focus laser, no need to focus  Laser protective cover: Protect the user's eyes and prevent pets from grabbing the laser spot.  Operating software: LaserGRBL, LightBurn, support Win XP / Win 7 / Win 8 / XP / Win 10 system.  Input Format: NC, BMP, JPG, PNG, DXF, etc.  Data transmission method: USB connection/TF card  Input Voltage: AC100-240V, 50/60Hz  Output Voltage: DC12V, 5A  Certification: CE FCC RoHS FDA PSE  Package Size: 49 x 27.5 x 13.5cm/19.2 x 10.8 x 5.3in  Package Weight: 5240g/11.