Customer Question. 2000 accent with ticking noise in front end, goes with speed of vehicle and not engine speed or trans speed. must be either axle issue (could be a brake something or other but I can't see that) or something in the diff part of trans.I don't have a manual on the car and need a good steer.000 accent with ticking noise in front end, goes with speed of vehicle and not engine speed or trans speed. must be either axle issue (could be a brake something or other but I can't see that) or something in the diff part of trans.
A single vision intraocular lens focuses for a single distance. If you choose a single vision IOL set for distance, you would be likely be able to drive and watch TV without glasses, but would need glasses to focus for intermediate and near tasks.
Single vision means the lenses provide just one type of focus for the eyes. This may be for distance or for reading, and sometimes for specific intermediate (midrange) use such as computers etc. Varifocals and other types of multi-focal lenses provide more than one type of focus in the same lens. In the case of bi-focals, this is distance and reading, or with varifocals this is distance, intermediate and reading combined.