Perspective Invisible Ink Contact Lenses with Different Size
Invisible ink contact lenses in our company are professional and high-end products. They are used to read the luminous ink marks on back of marking playing cards, so the definition has to be very clear. Our contact lenses to see invisible ink can exactly meet your expectations as we offer various of type to you for choosing. luminous ink contact lenses and sunglasses would be the most popular items among players as they are easy to operate. In the meanwhile, how to select a suitable invisible contact lenses must has confuse you. It is a necessary lesson.
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Those are some common problems when you use invisible ink contact lenses that we collect from customers’ feedback.
1. It’s not clear enough to detect the invisible marks on marked decks
Make sure what color of IR contact lens do you need. Different colors will have different effects. The darker color you wear, the clearer luminous marks you can detect. The light color IR contact lenses is clearer when you see the outer situation, rather than invisible marked cards deck.
Maybe your invisible ink contact lenses still need some time to adjust if they are not light color. You can continue to try some times. If you are still unable to see the luminous marks clearly, contact us.
Maybe your invisible ink contact lenses still need some time to adjust if they are not light color. You can continue to try some times. If you are still unable to see the luminous marks clearly, contact us.
2. Your eyes will ache when you wear these contact lenses for playing cards
Check whether your caring procedure is correct. Unlike the other common contact lenses, our contact lenses for playing cards can’t be soaked in the contact lenses solution which will damage if you didn't keep it as its instruction. Moreover, the color of marked cards contact lenses will fade. You just need to put these infrared contact lenses into the pure water and keep them under 25 degree Celsius.
If you never wear contact lenses before , you have better not to wear for a long time at the first time. You will feel uncomfortable and feel like there is something in your eyes because your eyes are not accustomed to these marked contact lenses. You can choose the better kind contact lenses which contain lower moisture content. This type of marked cards contact lenses can reduce your eyes ache effectively. It’s the best choice for people who wear IR contact lenses first time.
If you never wear contact lenses before , you have better not to wear for a long time at the first time. You will feel uncomfortable and feel like there is something in your eyes because your eyes are not accustomed to these marked contact lenses. You can choose the better kind contact lenses which contain lower moisture content. This type of marked cards contact lenses can reduce your eyes ache effectively. It’s the best choice for people who wear IR contact lenses first time.