The word Chamomile comes from the Greek meaning ground apple, probably because of its apple-like fragrance. The Romans used Chamomile for incense. Roman Chamomile gained its name, not from ancient Rome, but because a 19th century plant collector found some growing on the ruins of the coliseum in Rome.
What Is Perfect Vision? In cases of normal vision, also called perfect vision or 20/20 vision, the eye is able to focus light from objects precisely on the retina at the back of the eye. Refractive errors occur when the eye is unable to properly focus light on the retina.
Vision Exam. Your eyes will be tested by means of a mechanical device. The minimum acceptable vision is 20/60 in one eye, with or without corrective lenses, and a field of vision of, at least, 140 degrees. Upon failure of the field vision exam the applicant will be required to have a DS-274 completed by a licensed practitioner.