3pcs 445nm 2w Blue Laser Diode & Safety Goggles / Glasses

US $119.00

  • Uskudar, Istanbul, Turkey
  • Jan 30th
3 UNITS, 3 pieces ! 3x 445nm laser diode (5.6mm TO-18 ) is extracted from a brand new laser-based DLP projector.  There is no lens but with goggles/glasses it can output up to 2 Watts with proper heat sinking/good cooling. But, I recommend 1.4 - 1.7W or less for the longest life (Typical current is 1.22A - 1.44A ,  ~4.3 volts.) The constant current driver is highly recommended. Each diode is tested prior to shipment, and is packed in a sealed antistatic bag. Please be sure to observe proper ESD safety practices when handling them. And please be sure opertor has enough DIY and electronics experience I recommend  :   - Never solder to the bare diode.  Always first install the diode in a heatsink .    - Use a small ESD-safe soldering iron   - max 5 seconds soldering time for per pin. Caution:The laser safety goggles must be worn when operating this diode     And Blue, Green,Violet Laser Protection Goggles, Safety Glasses   (for 405nm, 445nm, 532nm - New but no box)    OD : 2-2.1 at 405nm and 532nm    OD : 2.3 at 445nm ( OD of 2.3 allows  ~1/200 of the laser light energy to be transmitted.)   Do not hold laser beam directly to the eye, even although the goggles.   Note:   No returns accepted and without warranty. Because laser diodes are sensitive electronic components.  (risk for high current or  ESD) Ship to worldwide via airmail with tracking number 

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