Eye exams in the United States are a scam
In many countries you can buy inexpensive eyeglasses and contact lenses without a prescription. That's not the case in the United States. In 2016 the American Optometric Association (AOA) spent $1.8 million lobbying and another $1.4 million in campaign contributions to ensure corrective lenses are expensive for Americans, and therefore highly profitable. Yascha Mounk, a contributing writer at The Atlantic, writes in her article, "The Great American Eye-Exam Scam:"
When I last went to an eye exam at a storefront optician in the United States, for example, the staff gave me the hard sell on glasses that would have cost hundreds of dollars, as well as on contact lenses that were much more expensive than identical ones sold by online retailers. Thankfully, I knew that two laws, one passed in 1997 and the other in 2003-which had, incidentally, been loudly opposed by the AOA-gave me the right to demand a copy of my prescription. I stood firm, and later went online to order perfectly fine glasses and contact lenses at a fraction of the price. But how many customers give in to heavy-handed sales tactics?
After reading this article, I ordered one of these vision checkers for $35, so I can test my vision and order eyeglasses online for a fraction of what it costs at a brick and mortar store.