Bushnell 12x50 Engage Binoculars - Manual (Page 9)

9
Cleaning
1. First, blow or brush away any dust or debris on the lens (using “canned air” or a soft lens brush).
2. To remove dirt or finger prints, clean with the supplied soft storage bag (made of washable micro-fiber cloth),
rubbing in a circular motion. Use of a coarse cloth (including paper towels) or unnecessary rubbing may
scratch the lens surface and eventually cause permanent damage. The included storage bag/micro-fiber cloth
is ideal for the routine cleaning of your optics. Simply breathe lightly on the lens to provide a slight amount of
moisture, then gently rub the lens with the micro-fiber cloth.
3. For a more thorough cleaning, photographic lens tissue and photographic lens cleaning fluid or isopropyl
alcohol may be used. Always apply the fluid to the cleaning cloth – never directly on the lens.
4. To prevent potential damage to the optical coatings on the binocular’s lens surfaces, never use household
window cleaning liquids, and avoid using facial tissue or clothing that may have fibers which can be abrasive
and hold oils or dirt.