X-ray Contact Lenses Price

What is the meaning of x-ray lenses? In many science fiction films, x-ray is very powerful and can penetrate objects. However, in our daily life, x-ray is not widely used because the technology of using x-ray is not matured enough. X-ray lenses that we discuss here is a little different from traditional x-ray, which is used to read invisible markings on poker decks.

X-ray lenses are a popular marketing means in poker cheating industry. They appear as contact lenses, used to detect UV invisible ink marked poker cards. Different quality of x-ray lenses have different prices. We can divide them into two qualities: good ones are more comfortable to wear, and seeing markings more clearly; standard ones are not as good as the good ones, but they are harmless.

Read More >