Where can i get clear antireflective glasses in canada?

i just want to use them when using the computer. i have a 20/20 vision. however when i checked with walmart, they have to custom make them and cost 110 just for the lenses. i am sure its much cheaper as i can see it listed in amazon.com. i would prefer to buy it off a store as i can try and buy. any ideas.Where can i get clear antireflective glasses in canada?
That is a complete waste of money to get anti reflection glasses for computer use, unless it is on prescription glasses that you have to wear to see with.





An anti reflection coating cuts glare off of the lenses of the glasses. There is NO glare coming from the screen. Glare is what happens on the surface of your lenses just because of the light from the screen reflecting on them.





So, if you aren't wearing lenses to begin with, there IS no glare.





An anti reflection coating allows more light to pass through the lens instead of reflecting and scattering on the surface. That doesn't happen with your eyes if you don't have lenses on.





There are lots of sites that advertise anti relection glasses for computer use, with no power, and claim all kinds of benefits, such as reducing dangerous rays and lots of other false claims.





There are no dangerous rays coming from a monitor, and even if there was, an anti reflection coating couldn't help that...they allow MORE light in.





So, if you don't need glasses, my advice is not to fall for that claim of anti reflection glasses doing any good....they won't