I’ve been wearing glasses for two years now. Only for reading. Recently I started driving again and found it very difficult to drive at night. So when I was due for my yearly check up I was delighted to hear they do bi-focal. Great I thought!!! Reading & night vision together brilliant! Until I wore them… could not get into them at all. Good thing about here is they gave me three months to decide. Well I decided pretty quick after nearly scrapping me car cos I mis judged due to new glasses lol Anyways after a week I changed my mind and not only did they replace the lenses in my new frames but give me a separate pair for driving(frame & lens) absolutely free! They’re so thorough with the eye test too. Highly recommend this opticians.