Best Purple Laser Pointer Reviewed and Compared

Purple laser pointers are the newest laser pointers on the market. These versatile pointers have visible violet beams and usually a light frequency of 405nm, which means they are ideal for hunting, fishing, camping trips, star-gazing, and even detecting pet stains. There is an array of options on the market ranging from military-grade laser pointers… Continue reading Best Purple Laser Pointer Reviewed and Compared