Farrell C. Tyson M.D. of Cape Coral Eye Center was invited to the Asia Pacific Society of Cataract Refractive Surgery in Shanghai, China. He gave six talks on advances in cataract surgery ranging for multifocal premium implants to the latest in cataract surgical equipment during the week of June 2 to 5. He also has been invited to speak at the Chinese Society of Ophthalmology Meeting in Nanjing, China in August. Tyson practices general eye care and specializes in cataract surgery, glaucoma and other diseases of the eye, Lasik vision correction, and eye emergencies.