To most people, any piece of cloth will do when it comes to making sure that their camera lenses are good to go. But for the ones who really want to make sure, go with the accessories specifically made for your camera such as this Nikon 8072 Microfiber Cleaning Cloth.

It is the perfect accessory to make sure your camera is clean. The Nikon 8072 Microfiber Cleaning Cloth is made from durable and micro-fiber materials along with an anti-static quality made for cameras and other delicate equipment. It is perfect for cameras, binoculars or even telescopes.

Price: $6.08

(Source) Amazon