Hi. You have a spell, Unlock the power of your eyes. I wear glasses, so I wonder if you have made a spell like this where we can wear glasses? You wrote that you working on developing a spell like this, so I'm wondering if you've had done, or are in progress for this spell?
Its not just a spell, also a skill. Moreso a skill actually. A healthy diet is required for such things. Maybe research on foods that help eyeight. But this, mystically, gets hairy if you arent already of the 'healing' type. Good luck!