Balakrishna Eye Hospital, Aranganathan Subway, Saidapet, and Jana Seva Trust are jointly conducting a free eye camp, followed by an interactive seminar on “Refractive Errors of Eye” on Sunday (July 1) at the hospital auditorium. The free services will include eye check up and refraction for glasses, medicines, eye surgery and glasses at discount rate. For registration contact Sakthivel at 24359514.