performance may be influence by any ophthalmic device. Apart from spectacles lenses, tinted spectacle lenses are the most common type of ophthalmic device. The purpose of tinted spectacle lenses is to increase contrast and do not obstruct the visual performance of the person (Shaik et al., 2013). Optometrist prescribes tinted spectacles lenses due to many reason. In 2007, Mehta, Ramkissoon and Bhagwanjee, mentioned about the purpose of tints lenses such as provide protection from exposure to high levels
wavering, the lines of heat rising from the ground are an instantly recognizable aspect of a sweltering day. Emphasis on the weather forces the reader to picture the island distinctly, and perhaps imagine themselves on it. Perhaps the author even compares the tropical island the boys crashed on to the most notorious hot environment known- hell. Symbolically, the boys stripping off their clothes