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591nm Laser Pointer


This product is currently out of stock and unavailable.

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This is a revolutionary Laser Wavelength, the 591nm laser, you can’t find it from other places.

Package Includes:

1 x Laser Pointer Pen

Batteries are NOT included, because of the strict shipping policy. You need 2* AAA batteries.

Technical Specs

Name591nm Laser Pointer
Size15.8cm x 1.4cm / 6.22”x 0.55”
Laser TypeDirect Diode
Wavelength591nm
Laser BodyAircraft-Grade Aluminum
Laser FinishBlue
ModesSingle On/Off
Power Supply2*AAA (1.5V each) Battery
Weight0.05kg

Customer Reviews

Based on 1 review
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Good for this price

Im quiet happy that I got a yellow lazer for a price so low (was about 160€ in sale at that time). It also works with the standard 1,5V AAA batteries. After some usage I was a bit suprised when the laser started to be weak green for some seconds bevore switching to yellow. Somewhat like a preheat phase. So I did some recherche on the net. Turned out 591nm are hard to achive an rather unsatable because a minor emission of a infrared diode is used. The main emission, normally used for green lasers, is mostly filtere away. When the battery is not fully charged it won't be enought do double the frequency. What reamins is green. If you just want to have a rare laser color and can deal with this issue than it's a good product especially when on sale. If not a better (and higher priced) laser is presumably better for you.