In today’s review, I will review what I believe to be one of the cheapest and cost friendly blue laser pointers on the market. So many of you laser enthusiasts know that, you won’t usually find a blue 445 or 450 nanometer laser pointer for less than 40 or 50 dollars. This one was only $20 and it comes from an eBay seller named laser lands. They are located in China, so the s...
