40W 20W Adjustable Focal Blue Laser Engraver Module
By LASER TREE
Product Description:
The Blue Laser Module is designed for CNC mill. With 450nm wavelength, it is an effective tool for laser engraving and laser cutting. they can engraving and cutting various materials.
Features:
Blue Laser Module — Professional laser head with high speed and high stability. Bright blue-violet light, easy for locating when engraving
Easy to Assemble — More mounting holes design, small and compact
Adjustable Focus — Adjustable laser head, easy to adjust, more flexible for engraving and cutting
Widely Compatibility— 12V 3PIN laser head, compatible with kinds of laser engraving machines
LT-40W-A-GOLD:
LT-20W-A: