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  • Overall Rating: 2
  • Price: 5
  • Quality: 2
  • Ease Of Use: 3
  • Usefulness: 1
Very cheap, but not straight – 2~5mW 650nm Line Laser Module (3V) Reviews

posted by Grrrrrene on 10/10/2011 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

Very cheap Relatively bright 3V is easy to achieve with 2 AA batteries
Doesn't draw a straight line Needs to be soldered to some battery case, not usable out of the box
Mine is quite useless because it's simply not straight and usually these lasers are used to align stuff for which you need a straight line.
Compared to ready to use is is extremely cheap. Ready to use line lasers are between 50 and 500 euros in my country, but this one including a battery case (with a power switch) was ~10 euros.


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