If you want to win more at casino games or perform some magic cards tricks, you can use poker contact lenses. These lenses are a good choice because they can protect your eyes from the glare of a casino floor and make it easier for you to read marked playing cards. They are also useful for observing your opponent’s patterns and taking advantage of them. For example, if you know that your opponent always places large bets after drinking alcohol, you can make sure not to place your bets at the same time or risk a big loss.
Marked card contact lenses are tinted with a darkening purple filter in the center so that players can clearly see the luminous invisible marks on the back of the cards. Generally, the darker the color of the lens, the clearer it is. However, you should be careful when choosing a contact lens for reading marked cards because there are some poor quality products in the market. The most important thing is to buy high-perspective poker lenses from a reliable dealer.
The best thing about these lenses is that they are suitable for all types of eye colors. Unlike normal lenses that can only be used by people with dark brown or black eyes, poker cheating lenses are compatible with all types of eyes. In addition, they won’t change your eye color and can be worn under any light conditions. This means that you can be safe in your gambling activities without worrying about others noticing your cheating devices.