Make sure that the edge of the lens is free when doing this. For one thing, you need that contact lens to see in the first place, so being told to look closely at a small, clear, curved object to determine which way it’s facing is a particularly cruel irony.
Holding it near the centre, gently squeeze the lens as though you are about to fold it in half like a taco.
How to tell if contact lens is inside out. One of the quickest and easiest ways to check if your contact lens is inside out is to turn and examine it closely from the side. The question comes up if the wrong contact lens is on the wrong eye. Many new contact lens wearers, and even some experienced ones, have difficulty knowing how to tell if contact lenses are inside out.
Usually, this will take the form of a sequence of numbers and/or letters. If the edge of the lens points upwards. Putting an inside out contact lens in your eye won’t cause any harm.
For example, one brand has a 123 laser marking near the edge of the lens. Place the contact lens on your fingertip. Look at the shape of the contact.
Some contact lenses have small laser markings, which can help you when checking if the lens is inside out. It happens probably to every contact lens wearer someday. The edges will curve upright.
If the edges point or round outwards like the head of a vase then the lens is inside out and should be reversed. If they curve inwards then they are the right side up. Place the lens on the tip of your finger with the edge facing upwards and hold it close to your eyes so that you can get a better view.
This method gets easier with. It is important to know how to do this because an inverted contact lens that goes onto the eye will not be comfortable, will not provide clear vision, and will risk falling out of the eye and getting lost. If you notice its edge pointing upward, it is correctly oriented.
To view the laser markings, perch the lens on your fingertip (as in method 1 above), and then hold the lens up to a bright light. You will most likely be able to tell from the discomfort that the contact is inside out. To avoid the potential pain and discomfort of an incorrectly oriented lens, take the time to perform a few tests to ensure they are put in correctly.
When it is correct, your contact lens will have the shape of a cup. Take your contract lens, place it between the tips of your forefinger and thumb and grasp it gently near its center while making sure the edge is free. Hold your finger close to your eye.
Place your lens on the tip of your finger. If the number/letter sequence reads correctly, then the lens is properly oriented. Some contact lenses have a laser marking to help you determine if your contact is inside out.
Learn how to tell if your contact lenses are inside out including use of an indicator. Place the lens on the tip of your finger with the edge of the lens facing upwards and hold it close to your eyes so that you can get a better view. Your contact is inside out if you notice an outward bend.
If the 123 is backward, the contact is inside out. If you're a contact lens wearer and suddenly started feeling uncomfortable or having blurry vision, then keep reading to find out if your lenses are inside out! Hold the lens up to a bright light.
If your contact lens is inside out, it will have the shape of a rimmed bowl. Inspect the contact lens from the side. If at first you don't see.
Find out what an inside out contact would look like in our video, images, and pictures. In order to use this method to determine if your lenses are inside out, simply place the lens on your fingertip and hold it up to a bright light. Leave enough space for the contact lens edges to move and gently squeeze the lens edges towards each other.
If the 123 appears normally, the lens is correctly oriented and ready to be placed on your eye. For example, one brand has a 123 laser marking near the edge of the lens. Grasp the lens near the center to let the edge free and gently pinch the lens in half.
Inspect the contact lens from the side. One of the quickest and easiest ways to check if your contact lens is inside out, is to turn and examine it closely from the side. Some contact lenses have a laser marking to help you determine if your contact is inside out.
Simply place the lens between your thumb and forefinger. The edge should be facing up. Place the lens between your forefinger and thumb.
The taco test is another way to tell whether your contact lens is inside out. If the edge bends back toward your thumb and finger, then the lens is probably inside out. Depending on the types of contact lenses used and the difference in lens power it might be quite easy to feel and see the difference between both lenses or it might be practically impossible for you.