There are different purposes of infrared contact lenses. It is very hard to find these lenses, but it is in high demand. One can also say that these lenses can be pretty expensive, but it is extremely useful.
How It Is Created
Infrared contact lenses can be created with the help of a press machine. It consists of contact lenses of 13 mm average size. These contact lenses are embodied with the red filters with the help of a press machine. The red filter is considered to be a safe filter of plastic that will help you to see the red and purple vision that is UV vision.
With the help of UV vision, one can easily see the wavelength which they cannot see normally. By using this principle, invisible ink also works. The ink of the invisible ink is very light so the naked eyes cannot view it. With the help of UV vision, you can easily view these light markings.
Whenever a person is wearing these UV filters they can easily get to see the markings as the dark marking as if they are looking into it without any filter.
Safety And Risks Associated With Infrared Contact Lenses
To prevent any type of infection, make sure you are not sleeping with these infrared contact lenses on. You will have to clean it every time you are using it with the help of the contact solution. You can easily purchase the contact solution and contact cases from the retail store. Make sure you are not wearing it for more than 8 hours every day.
Most of the time you can see the magicians are wearing these contact lenses. If you are wearing it for more than 8 hours then it will prevent the protein build up and can restrict you from getting enough oxygen. Irrespective of whether the lens is infrared or not you will have to follow these safety protocols.
Among the magicians, these infrared contact lenses are quite popular and also among the entertainment and fun field. Magicians use them to mark the cards with invisible ink.
Because of the ultraviolet filter, the task of the magician will get easier when it comes to showing the tricks related to cards. A lot of history is associated with infrared contact lenses. It is important to maintain safety while wearing it.
