The Lens Pen is a pretty amazing gadget for under 10 bucks. No batteries, no hassle. Every photographer should have this gem in their kit.
There’s a multitude of lens cleaning products out there, but the Lens Pen allows you to easily clean or brush off a lens. really fast, really portable, and really reusable.
To the point! On one end it’s a cleaning pad that really works, and without any solution (takes off fingerprints too). The other end is a retractable brush for getting off excess dust. It’s all about the size of a large pen.
This one is Nikon branded, but it’s cheaper and works great. I have two of them. You can’t go wrong with theese… Gavin Seim