Cheapest ✔️ ATOMSTACK 5.5W Laser Module, Fixed Focus Laser, Ultra-Fine Compressed Spot, Eye Protection 💯

Highlights

ATOMSTACK M40 Laser Module
This 40W laser engraver module features a high-performance fixed focus function, and the aviation aluminum TTL driver board with a cooling fan can ensure continuous long-time work. It can be used for laser cutting machines, laser engraving machines, CNC, and DIY lasers.
Dedicated Adapter Board
It features a 12V PWM modulation board, 5W-5.5W optical power, and a dedicated adapter board, which can be compatible with 95% of laser engraving machines on the market, such as Atomstack, Ortur, NEJE, Twotree, etc.
Compressed Spot Technology
The laser module adopts ultra-fine compression technology, the ultra-fine laser focus area is reduced to 0.16mm*0.19mm, and high-density laser energy can directly engrave smooth stainless steel, alumina, ceramics, and can easily cut 6mm thick wood and black acrylic.
Eye Protection Design
The M40 laser module is equipped with a protective cover that can filter 97% of the ultraviolet light without the need to wear additional protective glasses.
Wide Applicable Materials
It is suitable for metal carving, wood carving, and cutting, bamboo carving and cutting, paper carving and cutting, acrylic carving and cutting, leather carving and cutting, etc.

Specification

General	Brand: ATOMSTACK Type: Laser Module Model: M40
Specification	Optical Output Power: 5W-5.5W Working Current: Max. 1.8A Operating Voltage: 12V Laser Wavelength: Max. 460nm Laser Beam Mode: Spot Working Mode: Pulse work Working Temperature: 0 – 70 Celsius Working Time: 10000H Storage Temperature: -40 – 85 Celsius Circuit Board: 12V/PWM modulation board Circuit Board Size: 40x40mm Engravable Materials: wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective electroplating layer, and lacquered metal, after blackeningUtility knife. Cuttable Materials: cardboard, non-woven fabric, veneer, acrylic, and some thin plastic board. Cutting Speed: 2mm/s
Weight & Size	Package Weight: 0.6kg Product Size(L x W x H): 4x4x13cm Package Size(L x W x H): 15x6x6cm
Package Contents	1 x Laser Module 1 x PCB Circuit Board 1 x Fixed Focus Plate 1 x Power Supply 1 x Compatible Plate 1 x Connection Line 1 x Wrench and Screws