What's Up Docs?

While some people have always had regular tests, others retain 20/20 vision despite avoiding the optician. From finding a proper pair of sunglasses to mythbusting common beliefs about eyes, doctors Chris and Xand van Tulleken explore the intricacies of an organ that can often be overlooked, especially for someone who has never needed glasses. They are joioned by Mr Raj Das-Bhaumik, a consultant ophthalmic and oculoplastic surgeon at Moorfields Eye Hospital.