445-495nm Blue Laser Module
$52.4833*55mm 1.6W 2.5w 450nm Blue Dot Laser Module for CNC Engraving Cutting
$90.00 As low as: $87.38Focusable 3.5w 445nm 450nm Blue Laser Diode Module for Engraving Osram LD
450nm 1.2W Blue Laser Module Laser Head Fat Beam 12V TTL Modulation With Fan Adapter
450nm 5.5w Engraving Marking Engraver/Marker for wood/plastic/stainless steel
$187.506W 450nm Engraving Blue Laser Module can work on stainless steel
Wood, plastic, paper, leather
Paper, thin leather, thin wood plate
Metal, glass, stone, etc
Note: the adapter only have US, EU standard. it is bonus for free. if it is not suitable, pls find a suitable one in your supermarket.
1. when you adjust the beam diameter at 20-200mm, the beam is 0.3-0.5mm. it can be used as cutting, engraving or marking on wood, paper, leather and plastic.
2. when you adjust the laser beam for fatter, it can be used as stage lighting.
3. when you use the pwm, the pulse output is 5.3-5.5w, it is suitable for engraving, marking or cutting.
4. when you use it as cw output, it is 4.5-4.75w output.
5. we had updated the fan cooling system on the housing which helps the laser get better heatsink effect and protect the laser longer duty cycle.
$475.00Laser Diode 450nm 4.75*8W 38W numb08 bank extracted from laser projector.