It's evident in certain circles that when you become a photographer of a certain experience and one who wears a certain prescription, there is an emphasized need for items like a microfiber cloth. Their uses are numerous and within your circles, you're expected to carry them in the same way that a scout never leaves home without their pocket knife.
The microfiber cloth not only helps a photographer keep their glasses clean, but also aids with other problems that photographers are bound to experience. . thephoblographer.com