Am away from home and near Cambridge to help my DSis with her newborn, I managed to tread on my glasses which had fallen off the nightstand and now I am squinting away. The glasses were ancient and I have a high prescription, which was doubtless out of date. I would like a comprehensive eye test (have a slight phobia of my eyes being fiddled with, so someone with a good bedside manner would be best). I might start wearing contact lenses again so I would also like those tests. Any recommendations for a brilliant optician in Cambridge?