This podcast has been produced to celebrate the 90th anniversary of the first publication of Ophthalmic and Physiological Optics (OPO).

In it, Martin Cordiner (Head of Research, The College of Optometrists) interviews Neil Charman and Bernard Gilmartin, the first and second editors of OPO, with discussion centred on the past, present and future of OPO, as well as optometry and optometric research in general.