Recently my eyes have changed as I have entered my 40s. I wear glasses as I am near-sighted, but I have to take them off to read anything (or hold the book at arms length). I have noticed that when playing bass my vision is not clear when looking at the fretboard. Usually, its not an issue as I can get by fine without looking. However, I just learned Sweet Child Of Mine and need to see what I am doing for the melodic intro line. If I take off my glasses I can see up close fine, but then I can't see anything else, like my bandmates. Would getting contacts solve this problem allowing me to see up close and at a distance?