Nikon lenspen - Nikon Lens Pen Cleaning Pen System

For years, I had just been using a regular microfiber towel to clean my optics. I was browsing recently for a new optic and this came up as a recommendation to add with the new optic. I thought that I would give it a shot, and it has not disappointed at all. I don't know what took me so long, but this pen makes cleaning your optics so much easier.