2.5W Laser Head for DIY CNC 3 Axis Engraver Machine

Introduction

This is a 2.5W Laser Head for DIY CNC 3 Axis Engraver Machine PCB Milling Wood Carving Router Kit Arduino Grbl. The parameter is 2500MW / 2.5W.

Specification

Power: 2500 mw / 2.5 W

Wave length: 445 nm to 450 nm

Light color: blue

Adjustable focus: yes, < 0.5 mm

The input voltage: DC12V

Dc socket: 5.5 2.1 (inside' + ',outside '-')

Power supply: > 1.5 A

TTL: yes, low level (0 v) : OFF, high level (5 v) : ON.

Frequency: 0-20 KHZ

Cooling mode: radiator and a cooling fan

Material: aluminum alloy

Lens: the glass

Size: 90 * 40 * 40 mm (laser module)

Feature

• adjustable focal length (by finger), the minimum point < 0.5 mm;

• can be carved wooden

• can be used for laser cutting machine, laser engraving machine, CNC, laser DIY;

• it can burn plastic, paper, balloons, cigarettes, wood, etc.;

• pointer distance > 5000 m;

• can work continuously > 12 hours

• working life: > 50000 hours