ATOMSTACK A5 M50 Pro 40W Laser Engraving Machine


ATOMSTACK A5 M50 Pro   The Atomstack A5 M50 Pro is a 445 nanometer blue laser diode benchtop laser engraver.It is basically the same as the Atomstack A10 pro and the...

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The Atomstack A5 M50 Pro is a 445 nanometer blue laser diode benchtop laser engraver.It is basically the same as the Atomstack A10 pro and the Atomstack X7 Pro but it features the more affordable 5W version of the M50 laser module.It has a working area of 410mm by 400mm, which could be extended up to 410mm by 850mm with an optional upgrade kit.Compared with Atomstack A5 Pro,Atomstack A5 M50 Pro is more solid since it has improved mechanical construction and an added offline touch screen controller.

Main Features : 


➢ New filter eye protection acrylic design: The filter acrylic protective cover plays a good role in protecting your eyes, filtering 97% of ultraviolet light, you and the people around you do not need to wear goggles, you can also watch the laser engraving. Reduce your goggle expense and the inconvenience of wearing goggles.

➢ Solid and easy installation structure design: 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 high-performance fixed-focus laser: no need to adjust the focus before engraving; the new laser focal spot  is 50% smaller than 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.

➢ Wide compatibility: The machine can be compatible with various mature engraving software, such as LaserGRBL, LightBurn, support Win XP / Win 7 / Win 8 / Win 10, and also support MAc system (LightBurn), engraving file format supports NC, BMP, JPG, PNG, DXF etc.

➢ Precise scale lines axis: There are precise scale lines on the X-axis and Y-axis to facilitate quick length measurement. 410x400mm large area engraving interval can meet your various engraving needs.

➢ Newly upgraded compression laser: Newly upgraded ultra-fine compression laser: The laser adopts 4-fold lens group collimation and focus technology, the optical power is 5.5-6W, and the laser focus area is reduced to 0.06*0.06mm. The high-density laser can easily cut 15mm light wooden boards, 12mm black acrylic; can directly engrave mirror stainless steel metal and ceramics, and can achieve the effect of a 100W CO₂ laser engraving machine.

 Integral screw rod: The machine uses an integrated screw rod instead of a combined coupling. The stepping motor and the screw rod are integrated, which makes the movement of the laser more precise and the coupling more durable.

➢ New type laser with knob: It is more convenient and quick to adjust the height of the laser.

➢ Support offline engraving: configure the terminal control panel, support offline engraving, you can carry out engraving work anytime and anywhere without being restricted by the computer

➢ The laser sintering temperature is up to 800~850℃

➢ Emergency stop button: If an unexpected situation occurs, stop the machine at any time, making the engraving safer

➢ Stopper: Yes

➢ Reset switch: Yes

➢ Expandable engraving size: modular design of the body mechanism, only need to replace the frame components, you can get 410*850mm super large engraving size





Item model number:



Engraving area:


Carving materials:

wood, bamboo, cardboard, plastic, leather, MDF, slate, lacquered metal, mirror stainless steel;

Cutting material:

cardboard, non-woven fabric, veneer, acrylic, some thin plastic board, sponge, MDF, leather;

Laser power:


Laser output power:


Wave length:

445 ± 5nm

Engraving accuracy:


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 / Win 10 system.

Input format:

NC, BMP, JPG, PNG, DXF, etc.

Data transmission method:

USB connection.

Input voltage:

AC100-240V, 50/60Hz

Output voltage:

DC12V, 5A

Equipment net weight:


Package weight:


Equipment size:


Packing size:





Packing List


A5  M50 Pro Packing List
1×mounting screw 1×tool kit 4×Foot pad foam
1×Film 3×Acrylic sheet 3×wood chips
10×Wire tie 1×desiccant 1×brush
1×Clean cloth 1×card reader 1×TF card
1×power adapter 1×Instruction 1×data line
1×Touch screen components 1×HDMI cable 1×laser module
1×cutting pad 1×X axis assembly 1×Y axis left profile
1×Y axis right profile 1×Profile on the base 1×Under the base profile
3×foot bracket    



➢ When operating the laser engraving machine, please install the laser protective cover. If it is not installed, you need to wear goggles.

    ➢ Please do not touch the laser emitter with your hand, or it may burn your hand.

    ➢ Please avoid strong impact on the machine.

    ➢ Children under 14 are not allowed to use this product and children over 14 need adult supervision.

    ➢ The light engraving machine can not be directly applied to any mirror reflecting object, which may cause injury to the operator or burn the laser.