OK...I didn't see it on TV but I totally bought into an ad for these on an internet news channel I was watching last week. I just received my order from
dial vision and I have to say they actually work! I can even "dial them in" for reading. Figured I would try them out to have on hand in case of an emergency. My distance vision is very poor and I am lost without my glasses. When I rolled the ATV and broke my leg, my glasses fell off and I couldn't find them so I hopped up and road home in a blur. The ambulance driver found them when they took me out but they were a little scratched up (luckily they didn't crush them on the way in). My spare pair still had paint specs all over the lenses from when I was using the sprayer on my greenhouse trusses. So I went for the "special offer" that included sunglasses. They are rather cheaply made and pretty ugly...and they are no excuse to skip a full exam from an optometrist - but they will definitely work "in a pinch". Note: The corrected field of vision is not as wide as a regular pair of prescription glasses. 92,98,69,0,B