How do I clean my lenses?

The best way to clean your lenses is to simply rinse them with lukewarm water and a mild dish soap. Dry them with a soft cloth. For day-to-day cleaning of light smudges, a few swipes of a microfibre cloth included in your case should do the trick. Be careful to avoid using hot water on your lenses (especially if they are high-index lenses), as they can develop bubbles or cracks when exposed to high heat.