After receiving my As results yesterday I know that I am going to join the infantry, well hope to. My only question/worry is about wearing glasses, I don't wear my glasses all the time because my left eye is 6/5 and my right eye is 6/7.5 so with both my eyes together in everyday life I'm fine. But I'll need to wear glasses when firing the SA80 because of my right eye, which may be fine on a range but when on exercise or op I can see them getting knocked off. Could anyone tell me of what they did through training, exercise and ops? And before I get told to wear contacts to my optician told my I'm not suitable for contact lenses. I've seen some people mention wiley x goggles with prescription lenses in them, would it be a good idea to purchase some of these before starting training and using these?