Wrong fitting clothing won't make you blind - wrong fitting contact lenses can.
It can be dangerous, but many people have allergies to aspirin, peanuts, shellfish, you name it. Often deadly ones. Perhaps we should limit access to those products and mark-up prices for an extra layer of checks and balances on the personal safety of those individuals. I mean, can we trust people to be responsible and smart about their health or can't we? Personally, I think that if we can trust someone to avoid food that doesn't seriously injure or kill them, then we can trust people to make sure their contact lens purchase corresponds to the correct specs and that their last eye exam was a reasonable time ago.
My point from the very beginning has been about the price of contact lenses in shops vs. online. I'm sure the opticians and normal Visilab workers don't set the prices, their higher-ups do. So I don't know why it has to be seen as a slight against opticians as a whole to suggest that a product for which they are, at most, sales consultants probably shouldn't cost three times as much from one place to the next.
After these discounts and shipping the price was equivalent at 1.50 FX to the contact for lenses price... for my lenses at least AirOptix Night&Day.
If and when the world comes to a state where everyone needs contact lenses, I may begin to change my stance. As it is, they are not something everyone needs, they ARE something quite easy to mess you up if you are ignorant about their use (as said before, I've seen the results).
Opticians require training, in some places quite extensive. They are NOT mere "sales consultants" here at all. Just because contact lenses are "ready made" and just because all you need at the moment is for them to behave in such a manner, does not mean that the job is lacking in accredited qualifications.
As example, in Florida (which is where I am most familiar), you have a choice between getting a 2yr degree and then studying to pass exams to obtain a license, or you can do a five year apprenticeship program working under a licensed Optician. Through the apprenticeship, you also need to complete two accredited exams to obtain certifications with the finale being again, an exam for licensing.
Buy your lenses where you like. I'm not saying it's absolutely necessary to buy them from an Optician - I AM saying that there is a very good reason why they cost more from an Optician, beyond simple retail mark up.
Just why pay totally over inflated prices for the lenses thereafter. I told mine I didnt mind paying a small premium and buy the lenses from him, he just shrugged his shoulders, but didnt give me a sermon on the risks.
The "sermon" from me today is 100% triggered because Russkov used that term.
Depending on the parcel company you will face different tariffs, and it's not very transparent. I think there is a thread on this floating around if you search.
They are not expensive and the delivery time is really good.
Then, I go to an Opthalmic specialist every couple of years for a proper check up.
I use http://www.linsenmax.ch they come within 2 days and I think they are good value!