If you’re in the market for a laser pointer you’re most likely faced with a number of questions that need answering before you buy anything. Here we look at the most important factors to consider whenever you’re looking to buy a laser pointer.
1. Beam Color (Frequency)
Visible laser light, like all visible light, produces various wavelengths which determine the color that we as users actually see. Because there is a spectrum colors vary from the very dark to the very bright, even to ultra violet and infrared. As a standard, 532nm green is always the brightest color to the human eye at the same output power. Meaning 100mW of green is almost 7 – 10x brighter than 100mW of any other color.
2. Output Power (mW)
Depending on what you’re planning on using a laser pointer for, the availabilities of various output power strengths will be the next thing to consider. Are you planning on using the laser at night, during the day, or both? What distance and range will you need? Do you need burning capabilities? To light matches and the like you’ll need roughly 200mW + and for greater distance you’ll need greater power.
Because a laser is an investment in technology, you’ll want to make sure that any company you’re considering buying a cheap laser pointer from has a warranty period that you deem suitable. Any provider who cannot stand by the quality and durability of their own goods should be put into question. Look for warranties of no less than 3 to 12 months.
No matter what you need a laser for or where you’re searching for one, even a small amount of research can ensure you buy one that not only lasts a long time, but really meets the needs for your planned applications. For the best place to buy laser pointers online, look no further than the webs largest USA based retailer right her at BigLasers.com