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5mW Green Laser


Now, not every single 5mw green laser pointer out there for sale on the web is a poor quality gadget. But it does mean that we need to be a bit more careful whenever we are shopping for 5mw green laser pointers. There are a few simple things you can do to ensure that the 5mw green laser you are planning on purchasing is a gadget of high quality production standards. Because lasers are high precision instruments, its worth doing a little bit of research to see to it that the laser pointer you buy is a powerful and professionally manufactured laser good.

First and foremost, what does the laser pointer model actually look like? Since the laser is going to be something you will be handling, be sure that you enjoy the actual design and casing of the device. Many different laser pointer pens are relatively small and convenient in size, but some laser pointers are designed a bit more bulky and cumbersome, so you will want to look at the sizing specs for your green laser. The ideal 5mw laser will be about the size of an average ball point pen, and is usually designed with a clasp so the laser can be gripped and stored very easily. The second thing you generally want to look at when you are browsing green handheld lasers, is what kind of expected life time can we expect from the diode. This will tell us roughly how much usage we can look to get from our laser, the average for a 5mw green laser pointer is between 3000-5000 hours, so be sure that the laser you are considering will be functional for this amount of time. You would not want to buy laser pointers cheap and have the beam die out within a week or two, so be sure to check the expected lifetime for the 532nm green diode.

Third, what is the price of the 5mw laser you are looking at? Laser pointers are goods where price directly effects the quality of the item. The lower the cost of a laser pen, almost always, the lower the quality. So you will want to keep this in mind, a 5mw green laser under $50 is something to be very wary of. The diode may be of poor quality or the casing manufactured very cheaply, a preferred laser price for a 5mw green laser is between $75-$100 on the open market today. Yes, there are laser pointers out there at a lower cost, but historically these lasers have been of a far poorer quality than their slightly more expensive counterparts.

Lastly, and also most importantly, what type of warranty does the laser retailer provide for the particular 5mw green laser? A reputable laser company will have no less than a 90 day warranty, and should at least provide the option for you to purchase an extended warranty. Statistically, 90 days is sufficient for a 5mw green laser pointer warranty, but having additional coverage for your laser can not hurt. Be sure that you buy green lasers from a laser source that has a positive history and professional laser technicians. Even though 5mW is not all that powerful, a green laser pointer is a powerful tool and is to be used with great caution.