DX  » Community » Reviews » 2~5mW 650nm Line Laser Module (3V)
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  • 5 Star:332 (33%)
  • 4 Star:503 (50%)
  • 3 Star:00 (0%)
  • 2 Star:171 (17%)
  • 1 Star:00 (0%)

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83% of customers would recommend this product to a friend.

    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Great product for It's price

    posted by fouadatmeh on 09/08/2013 Certified Owner

    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 easily t...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    2~5mW 650nm Line Laser Module (3V)

    posted by fabio1964 on 02/15/2013 Certified Owner

    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...
    Cons:
    Cheap build. Stopped working after a while, the power button started getting bad and there was no easy way to open it up and fi...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great product, end lens cap can be removed for use as a dot module

    posted by Perumal on 12/23/2012 Certified Owner

    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 m...
    Cons:
    Line seems broad, can be made finer with better focusing.
    View Detail » 
    • Overall Rating: 2
    • Price: 5
    • Quality: 2
    • Ease Of Use: 3
    • Usefulness: 1
    2 DXPoints
    earned for this post
    Very cheap, but not straight

    posted by Grrrrrene on 10/10/2011 Certified Owner

    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
    View Detail » 
    • Overall Rating: 4
    • Price: 4
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Good laser for David 3d scanner.

    posted by Mark007 on 06/15/2011 Certified Owner

    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.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Best line laser in its class

    posted by bestenemy on 02/02/2011 Certified Owner

    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.
    View Detail » 
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