Exhibition by Opticals Department
Aravind-Tirunelveli, 14 June 2021
Dr R Ramakrishnan inaugurated the exhibition organised by the Opticals Department Charts and models were displayed. Using waste materials, staff made models of Manual edging machine, Kappa edger and the various equipment used in their department. Explanations were also given about each equipment. A miniature model of the Optical shop was also kept on display. A gooseberry and a piece of carrot which are rich in Vitamin C & A were given to all those who visited the exhibition.