Thank you sir. Your post is educating.
I am actually learning of Presbyopia for the first time.
Presbyopia is where as a person ages, in their 40s-50s the eyes will harden, and we start to need reading glasses at that time, and I'm just starting to get where I can't read close up without reading glasses.
I had previously always call the defect myopia too. Thank you for educating me.
It is also good to know that you have a good eyesight.