Opticians (eye doctors) are professionals trained to correct vision problems like nearsightedness, farsightedness or blurred vision due to more complex eye health problems. They are specially trained to design, fit, and dispense eyeglasses, contact lenses, vision aids and prosthetic ocular devices. They are the ones who interpret a written prescription from an ophthalmologist or optometrists in order to determine the specifications of appliances necessary to fix a person's eyesight. Some opticians are also trained to design cosmetic shells and artificial eyes, while some may be involved in manufacturing specific glass frames, lenses and other devices to serve a specific intended purpose. Here you will find best opticians in Rahim Yar Khan.