Does This Mean I Need Glasses?

[u/Sauerkraut99]

Recently purchased my 1st LPVO, and after adjusting the diopter, I noticed that I was able to achieve a slightly clearer image on 1X than I can ever possibly get with my unaided eyes, no matter how long I stare at a distant target.

Is this something I've done wrong with the scope setup, or is it just that the scope diopter is adjusting for a slight imperfection in my vision?

[u/Foxhound631]

go get your eyes checked, bud.

I learned I needed glasses after jokingly putting a friend's pair on and suddenly the whole world got clearer