>>12101780The first number shows you how off your eye is from the correct focus. -2 means your eye can only focus 1/2 meters far. (This number is actually wrong by about one diopter, as the correct shape provides about one diopter of extra margin, so your vision is likely about 3D off) The other number shows how blurry your visions compared to the norm. (With no glasses, I hope)
