Wearing Glasses - What's the Power? | Physics with Professor Matt Anderson | M28-03

You go to the drug store and buy a +2.5 pair of reading glasses. What does that number mean?
Physics with Professor Matt Anderson

[@sarmadkhan3987]

Very informative class❤❤❤learned alot

[@yoprofmatt]

Glad it was helpful!.
Cheers,
Dr. A

[@corvanphoenix]

Unlike my brain, my eyes need negatives to sort them out XD

[@yoprofmatt]

Why so negative? Can't we all be positive for once.
Okay, I'll shut up now.
Cheers,
Dr. A

[@fizixx]

Lots of fun when physics gets out into the world of the Muggles! 😉

[@yoprofmatt]

Yep, gotta deal with them eventually.
Cheers,
Dr. A

[@robberbarron8161]

First she has to pass the seeing eye test

[@yoprofmatt]

Totally. I went to the empire state building and I can't see **dammit.
Cheers,
Dr. A