250mw Laser Diode With Adjustable Focal length

Description

It's a Laser Diode with an Adjustable Focal Length. A laser diode is a semiconductor device similar to a light-emitting diode in which a diode pumped directly with electrical current can create lasting conditions at the diode's junction. Driven by voltage, the doped p–n-transition allows for the recombination of an electron with a hole. 

Features :

• It's a Laser Diode With Adjustable Focal Length.
• Small Volume.
• Light Weight.
• Low Power Consumption.
• Small Laser Pointer.
• 250mw Laser Diode.  
• High-Intensity Laser Beam.

Applications :

• Laser Printers.
  
• Engraving Machine.
• Used For Cutting.
• Used For Drilling.
• Used For Welding.

Specifications :