DX » Community » Reviews » 2~5mW 650nm Line Laser Module (3V)
4.4
  • 5 star 4 ( 44% )
  • 4 star 4 ( 44% )
  • 3 star 0 ( 0% )
  • 2 star 1 ( 11% )
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  • posted byMichaeldeWaard on 03/16/2014

    Involvement:General (knows how to use it) - Ownership:more than 1 month Pros:A Pretty good laser module, relatively small and light operates just fine. Makes a nice line and works very well. I actually bought this laser module for "David's 3D" scan software", and it works great with it. Cons:Its not a perfect line. The middle look... Read more

    0 0
  • posted byochrons on 01/22/2014

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week Pros:Very cheap! Line is sharp (well focused) and bright enough, even from several meters away. Solid construction. Cons:Line is clearly curved. Doesn't like too much voltage/current (semi-killed one with a 4.1V battery). OtherThoughts:Smaller than other line lasers... Read more

    0 0
  • posted byborsaci06 on 10/11/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:versatile little laser... works as expected... creates a clear red line... looks like a little fragile when handled but works fine when power is applied... Able to work on 2 alkaline batteries... it didnt light up with 2 rechargeable aa batteries though... tha... Read more

    0 0
  • posted byfouadatmeh on 09/08/2013

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week Pros:It's price is very convenient The laser comes Pre-Focused to an acceptable level (I don't know if it can get any better) Works off 2 AAA batteries Cons:- The edge of the laser line is a bit Jagged (see picture) - No manual Focus - The device is sealed so not able to get e... Read more

    Laser Length=60cm, Distancd from Wall=32cm Edge of Laser beam is a bit jagged Laser Device
    1 0
  • posted byfabio1964 on 02/15/2013

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month Pros:Very bright laser. Can shine about 100-150 meters. I am happy that i bought one, because it is very very cheap. My dogs like this laser. But be careful not to shine in there eyes. The cat does also like the red dot laser. Can't find any lasers with the same price in the... Read more

    0 0
  • posted byPerumal on 12/23/2012

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week Pros:Very bright, useable brightness is achieved with 2 AA alkaline cells supplying 2.4V. All brass construction. Cylindrical shape allows for infinitesimally fine adjustment of the line angle. Wires are sealed with flexible silicon sealant for protection from moistu... Read more

    focused dot module with cylindrical lens attached Bright line when powered with two AA cells
    1 0
  • posted byGrrrrrene on 10/10/2011

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:Very cheap Relatively bright 3V is easy to achieve with 2 AA batteries Cons:Doesn't draw a straight line Needs to be soldered to some battery case, not usable out of the box OtherThoughts:Mine is quite useless because it's simply not straight and usually these... Read more

    1 0
  • posted byMark007 on 06/15/2011

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month Pros:Bright red laserline, all of the 3 i ordered worked well, 1 was a little stronger but not much difference. Can use 2x AA Cheap! Cons:I dropped one of the laser modules on the floor, from 50cm height... Died instantly, so don't handle too rough. OtherThoughts:If you use... Read more

    2 0
  • posted bybestenemy on 02/02/2011

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week Pros:This is the best line 5mW line laser I was able to find on this site (I ordered every red line laser on this site and tested them all). Line's bright and sharp. No distortion. Edges are clean. Cons:No cons. OtherThoughts:The laser uses a series of cylindrical gl... Read more

    4 0

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