Diploma in Optometry is a 2 year professional course that trains students in different concepts related to eye diseases, diagnosis, treatment, etc. It aims at providing thorough knowledge about each and every detail of methods and techniques used in eye diagnosis and treatment. An optometrist is a person who tests the eye sight or vision of another person and helps him find the best suitable lenses and spectacles. An optometrist also consults an ophthalmologist to the concerned person if any kind of surgery or medical treatment is required. Students pursuing diploma in optometry are given theoretical as well as practical knowledge so as to train them effectively.