Chris Angel and David Blaine make card reading look easy. It almost seems that they can read cards well or have some kind of power that goes beyond human abilities. It’s an illusion. They’re not using any skills at all. In fact, they are using a tool that ANYONE can use or master in a matter of minutes. Wouldn’t it be nice if you could see all the cards and all the suits in a deck of cards? Have you ever heard of luminous ink? Luminous ink is a type of invisible ink that can be applied to the back of a deck of cards and is essentially completely “invisible” to the naked eye. Even a person with keen vision will not be able to detect these marks.

However, with simple lenses, the marks are seen by you and only by you. The lens is a reddish purple color that allows you to see marks that are normally invisible to the naked eye. The two main ways people read brands are luminous ink glasses and luminous ink contact lenses. This article will explain luminous ink contact lenses. There are 3 factors that you should know for contact lenses; eye color, eye care and contact lens care.

Luminous ink contact lenses are special lenses with a purple filter built into the clear lens. The lens itself is the same size as an ordinary contact lens. The filter that allows you to read the markings on the cards varies between four millimeters and 9 millimeters. Note that the entire contact lens itself is 13 millimeters. People with lighter colored eyes (blue and green) will want to wear four millimeter filter size contact lenses, while someone with darker eyes can get away with using a 9mm and 7mm filter size because the filter will blend in with darker eyes. .

When it comes to eye care, you need to be careful! Keep in mind that contact lenses should not be in the eye for more than eight hours. Only put these lenses on your eyes when doing card tricks. These should not be used all the time, especially since the filter changes the color of your vision to a dark purple. If the contact feels rough, remove it and apply it with a solution so your eye does not “bother” it. These contact lens readers are special, but your eyesight is the most important!

Take care of your contacts. When you start putting contact lenses in your eyes, you should use a contact solution and rub lightly around the lens before putting them in your eye. This helps prevent protein build-up from the last time you wear contact lenses. When removing the contacts, you should store the contacts in a case at room temperature and store in solution. This will ensure a long life for your contacts.

Keep in mind that the three factors of using contact solutions for magic card tricks, you need to know which filter size suits your eye color, you need to take care of your eyes, and you need to take care of contact lenses.