The Lens Cleaner from Pancro is a non-toxic, fast drying cleaning fluid that is the professional's choice when it comes to removing smudges and general maintenance cleaning of your optics. Featuring a fast-drying formula, the spray bottle design makes this a mess-free, quick application while you are on-or-off set for lenses or other optical components. These are just some of the reasons the Pancro Lens Cleaner was "judged the hands down best lens cleaning solution" at the Camera Assistant Olympics a few years back. It is considered the absolute best product in its field and is the first choice by discerning Camera Assistants worldwide.