Optical Outlets?

Hello guys, exactly where do you guys purchase your eyeglasses or contacts from?

I’m wanting to acquire a new pair of glasses or
contacts soon but I am not sure where to buy them. Where will it be least expensive?

I’ve read that Optical Outlets might be the least expensive however I am not precisely sure if it’s
safe to buy online?

I am searching into feasible online choices but I have heard from a friend about imitation contacts that might hurt your eyes??

Please let me know where you guys get your eyewear from so I have a good idea on where to get mine.

If you know
any specific website that is authentic, please let me know - appreciate it! Should I just purchase from optical outlet??

and Hello there! I am brand new here!