China Wholesale Blue Laser Pointer Pen High Quality - Long Range 120MW Output

Qty.Range(unit)

Price(per unit)

1 - 2

$81.00

3 - 4

$78.00

$76.00

Reviews

Tuesday 20 October, 2009
all good so far
YoTang Reply:
Thank you for your kindly review. We appreciate that.

Monday 12 October, 2009
Just got my order from Yotang and the delivery was faster than I expected. I ordered on Wednesday from the US and it arrived Monday morning. This is my first blue laser and I am not sure if it is the 120mw because I have nothing to reference it to. It seems powerful but then again I am not sure if it is the 120mW or the 20mW. Quality is nice and the blue/voilet dot is nice as well. I can't wait to test this pointer at night but I went into a dark room and you can see the beam. The beam dot at close range on surfaces isn't good for the eyesight so don't look at it directly at short distances.
YoTang Reply:
Thank you for your kindly review. Please don't worry about the output power, because we will test it first using our testing machine before we send it to you. The unqualified product won't be shipped. Yes, the beam at close isn't good for the eyesight so don't look at it directly for a long time.

Monday 03 August, 2009
A very nice pointer; the black body has a soft velvety grip with metal accents. The blue-violet laser diode performs as advertised and produces a good quality beam. The relatively high power of 120mW requires attention to safety as it is deep into the class IIIb range and the eye is not very sensitive to the 405nm wavelength. Some facts: - the beam is visible at night - the color of the spot differs depending on the surface: violet, bright blue (paper) or even white (wood) - produces very interesting fluorescence effects in glass, oil, colored plastics - burns through thin black plastic and burns skin at close range Delivery by Yotang was quick, the pointer was well packaged and arrived in perfect condition.
YoTang Reply:
Thank you for your good reputation about the laser, we appreciate that, welcome back to YoTang, should you have any other inquiries or questions, please don't hesitate to contact us, thanks again.

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Blue Laser Pointer Pen High Quality - Long Range 120MW Output For Sale

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