With thousands of laser varieties on the open market to buy online, there are prices ranging from as low as upwards of ,000 for a hand held portable unit. But the questions remains: are the lower priced cheap laser pointers any good at all? The answer is… well, that it depends on the model in question entirely.
Cheap Laser Pointer – No IR Filter
1. Lack of Infrared Filters (IR): certain cheap key chain lasers and cheap pointers that are sold in bulk to companies lack proper safety measures to really keep the laser beams safe. Without the use of IR filters, lasers are able to emit dangerous invisible infrared light which can be potentially damaging to the human eye. It’s important to determine that any laser you’re going with incorporates these safety features to avoid any potential harm.
2. Poor Design: you can’t judge a book by its cover, but in the case of laser pointers if something looks cheap it typically is. Pointers are not all created equal, just as motor vehicles are not created equal, so be sure to do some research into the design of any model you’re considering. Something too cheaply made with poor craftsmanship may have zero shock absorption or water resistance and can scratch and damage easily. Items that look better engineered that list all specs, including what the casing is made of, will provide a much better longevity then something with little to no information.
Cheap Lasers – With IR Filter
3. Diode Malfunction: certain cheaper lasers, in an attempt to keep costs down, will use diodes that are poorly designed and that may burn out in less than 100 hours use. As the diode is the most integral part to actually producing the specific laser light color and power itself, be sure that any cheap lasers you’re looking at have a warranty of no less than 6-12 months as well list the expected lifetime.
With just a little bit of research it is possible to find cheap lasers that are of the highest quality. Because an item may be from -0, depending on model and power, does not mean you have to lose out on quality. Almost all lasers are produced in Asia where costs tend to be lower, so it’s not hard to see why something like the world’s most powerful and popular laser in the 1,000mW S3 arctic pro has an incredible price point of only 9.95 and is only available from a single USA source.
Find the latest in hand held laser technology for a variety of applications and price ranges from United States based ThinkLasers.com – support@thinklasers.com – 1.800.494.1609