I have no problem with wearing a mask to protect myself and others who are in close proximity to me . I too have had appointments at Specsavers recently and was happy to protect them as well as myself by wearing one , their system is very good and placing chosen frames into a tray to try on is excellent, they clean the frames afterwards before putting them back on display… same goes for hospital and doctor visits , I’ll always wear a mask due to being classified as extremely vulnerable, having survived Covid-19 for the past 2 years I’m not about to risk getting information the sale of not wearing a mask …. Common sense really !