DX » Community » Reviews » 50mW 532nm Green Laser Module (3V 11.9mm)
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Reliable Powerfull Nice laser for school or research
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  • posted by9040442 on 01/30/2015

    Module is very powerfull (beam is clearly visible at night) and has low divergence Sadely, the connection broke very soon, I needed to re-soldered it

    Powerfull and small divergence


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  • posted byquimagm on 10/15/2014

    Pros: Excelent power, range of 10 nm, good materials Cons: the price, but if you need it, the value is ok.

    Impression:Nice laser for school or research;

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  • posted byMNippey on 08/19/2014

    Pros: Works for 2,5 years now, with several hundred switching cycles. Cons: I had to resolder both wires before I could use it. After about 2 years, the button starts to bounce, I replaced it with a flash-light switch here from DX. Other Thoughts: If you want to use this product for a long time,... Read more


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  • posted bycuscoale on 12/11/2013

    Very good green laser. It's possible see the beam during the night, during the day it's difficult but the green point is always very powerful. It's very dangerous see it without protective glasses the point is very brilliant. It's a little bit fragile but it's a module not a laser! If you want a... Read more

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  • posted bysargasis on 10/18/2013

    Very good laser, power is around 50mw ! eally visible in the night ! you can have fun with it, but be carful with your eyes :) with a 50mw laser you can burn your eyes if you look the pointer during around 1ms... product recieve in few days in France in good conditions. Dimensions are good, you !... Read more

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  • posted byrndxqtwt6tsqh on 08/23/2013

    This is great laser module for projects! I got it today and it's exactly how i expected it to be. It's probably not 50mW as it says, but i did not expect it to be so. If u remove the lens which is removable you can make it cut electrical tape and light matches! Remember to wear eye protection! it... Read more

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  • posted bymessitom on 08/06/2013

    Small and fits into things well (host). This will burn when run on 3v (2 AA's) with the lenses removed. My wires were soldered on well. It IS focusable. Beam is visible in low light conditions and solid at night. I suspect (as others have stated) most of the power is IR light. Iam doubting this 1... Read more

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  • posted byorlov127 on 07/29/2013

    Bright Beam Cheap Easy to use Can use this in many projects Versatile Fun to play around with Pops black balloons with the correct focus Great for use with the True 5 mw Green laser pointer housing. Probably not the advertised output power Wires are flimsy NOTHING ELSE! Great product overall for... Read more

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  • posted bymustkivi on 02/11/2013

    Ready to attach to power source. Bright enough to see beam in most lighting conditions. Small enough to fit into many types of enclosures. If you value your eyes, get some goggles that cover 532, 808 and 1064nm... or use a piece of heat absorbing glass in front of the laser as a filter. Limited a... Read more

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  • posted byzak4000 on 02/02/2013

    *Very powerful, can easily see the beam indoors *Current draw is ~400mA from 5V USB, ~260mA from 4.5V 3x AA batteries. *Much quicker to burn stuff when powered by USB. *Wires come off easily, but soldering them back on and adding a little bit of glue fixes that. *Transistor on the PCB gets hot to... Read more

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