Presbyopia is a problem which impairs one from seeing well from close. Progressive contact lenses by Visionlab resolve this easily, without having to put on glasses each time one is in front of a book, a newspaper or a computer screen. How to demonstrate to all the users the immediate and true effectiveness of the Visionlab lenses for presbyopia?
The captcha is a perfect simulation of the problem with presbyopia: words at short distance which are hard to read. We have therefore created The Captcha Easy Reader, a special button which deciphers them and makes them immediately legible.