Bailey Lovie Contrast Sensitivity Test

The Bailey Lovie Contrast Sensitivity test is a contrast sensitivity test and is a tool used to determine visual acuity for distance at normal and low contrast. It standardizes the test task, making the size of each row of letters the only significant variable. This is achieved by having the same number of letters per row, proportional spacing and a constant ratio of size. Therefore, this will test for visual acuity during nighttime driving since acuity during lightness and darkness is tested for.