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  • 22/12/2020

    Very good packaging: two cardboard boxes (mount and power adapter, and good amount of bubble wrap for the module, all inside a sturdy cardboard box, no damage. But: I ordered a 30mW focusable green line laser module (sku1288986), instead I received a fixed focus module (probably sku1293249). The shipped mount is of good quality and for the ordered module (16mm diameter), but the shipped module is 22mm thick. Well, I don't care, I don't need it. The shipped power supply seems to be high quality (US plug, branded Netgear), 100-240V input, 12V / 500mA output, 5,5x2,1mm hollow jack. I don't need it either. Laser starts at 8V, draws 90mA, does not reach full brightness, but should be enough for my project. At 9V / 110mA( full brightness), 10V / 110mA, 12V / 100mA . At 12V it gets barely warm. Should be good at 12V as stated. The line is not as even, as I would like it to be (therefor I ordered the focusable module), and the lens seems to be glued on, so no access to the inside. The line-width is around 5mm at 1m distance, and app. 3mm at 6m distance. The total line- spread is about +/-60 degrees, and within +/-30 degrees is of good brightness and uniformity. Line is usable at a greater distance, maybe 1-10m. The light-plane is well aligned with the module axis, seems to be within 1 degree deviation. I'll see, if I can live with it.

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  • 27/07/2021

    Works very well for my application - as a visible reference on a blue painted floor to allow a vehicle to be positioned perfectly central. Red laser is not as visible on a blue floor.

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  • 25/02/2019

    EXCELENTE

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