The Burris Lens Pen is something every hunter or shooter should have on hand even if you do not own a Burris scope. This lens pen is just what you need to clean the lens of your scope regardless of what type of scope you have. The Burris Lens Pen includes a soft retractable brush that can be used to gently remove dust and dirt particles from your lens. The other end of the pen features a chamois pad moistened with a self-replenishing cleaning compound (non-liquid) that helps to remove moisture fingerprints and oils from the lens.