“…Parsons (1908) noted that contusion to the eye may result in paresis or paralysis of accommodation. A decrease in the power of accommodation in one eye was reported by Kilgore (1942) to be indicative of contusion to the eye. Britten (1965) reported a marked defect in accommodation in two out of 37 cases of ocular contusion with hyphema under the age of 40, as determined with an R. A. F. binocular gauge.…”