And that video gave me the heebie-geebies from start to finish. Scraping, cutting, etc... gah! I'm not even all that squeamish, but there's something about the eyes..
Me neither! But your right there is something about the eye & the belly button. I had to pack my wife's open wound & that was bad but not as bad as the eye.
I'm actually considering doing that for a living (in med school now). It's pretty cool
And diopters can go higher than 8, I'm actually -8.5 in both eyes. I can't see anything without contacts basically. I've hear of others being in the 20s too!