Last class, we had discussed the correct way of wearing lenses.
We’ve received many messages of expressing gratefulness of benefiting a lot from the instructions.
Now let’s move on...
Theme: how to distinguish the two sides
Slightly put the lenses above one finger (usually index finger) with the lens up. The right side displays a “U” shape as the pic shows.
In reverse, the opposite side displays a inverted straw hat as the pic shows. That is to say, the edge shapes like the brim of the hat. Put the lenses back into the solution and turn it over.
It is not recommended that turning the lenses over on the finger.
Usually the right side gives the view of a full bowl with smooth curve. The wrong side makes the view of a plate with the edge inside-out, which is smaller and a little bit flatter than the right shape.
Practice makes perfect! Multiple practices can make you easier to tell the two sides!
It will discomfort your eyes , even cause eyes diseases if you put wrong side in!
So much for the third class on telling two sides of contact lenses.
Keep following and see you next lesson!
Comments will be approved before showing up.
Yes! All of them are available with prescription. If you have normal eyesight or you simply need a decoration, choose 0.00 / Plano.
Consult your eye doctor to confirm the diopter counts before ordering.
In addition, if you are under 18, please wear the lenses under an expert's guidance.
Cylinder Range: from 0.00 to -3.00
Recommended Power = Sphere + Cylinder/2
For example, if your Sphere (SPH) is -6.00, and your Cylinder (CYL) is -1.00, the power would suite you better will be -6.50. If you cannot find the exact power, please choose the one slightly smaller than the calculated result.
Cylinder beyond the range above, unavailable yet.
Step 1: Take the lens out from the packet gently after washing and drying your hands.Then make sure you are holding the correct side of the lens. (P.S. Please soak the lens in fresh contact lens solution for at least 6 hours before first-time use.)
Step 2: Hold up your upper eyelid and pull down your lower lid,then use the index finger to gently place the lens.
Step 3: Look up and down, left and right after putting the lens in so that it will settle into place, then close your eye in a while.
Step 4: Do again for the other eye through simple steps!
Step 1: Wash and dry your hands thoroughly before touching your eyes.
Step 2: Use your clean hand to gently pull down your lower eyelid, then pull up your upper eyelid.
Step 3: Using your index finger and thumb to pinch the lens gently.
Step 4: Look up and slide the lens down gently so that the lens will be kept in your eye, then pinch it off onto finger. Do it again for the other eye.
First of all, please do rub the lens with solution even if you are using a "no-rub" product.
Step 1: Clean
Wash you hands with soap and use multipurpose contact lens solution to clean your finger which will handle the lens.
Step 2: Rub
Apply at least three drops of contact lens solution on each side of the lens and softly rub the lens 10 seconds per lens side.
Step 3: Rinse
Rinse each side of the lens for 5 seconds to remove the loosened debris.
Step 4: Disinfect
Place the lens in your clean lens case or lens holder and fill with fresh solution. Soak for at least 4 hours.
1. Use fresh care solution each time and discard solution from lens case after each use.
2. Remember to change solution regularly if you do not wear the lens often.
3. Rinse and scrub your lens every 2-3 days to prevent protein precipitation effectively.
4. Keep the lens away from sharp objects because the lenses are very thin and vulnerable.
5. Contact lenses are not one size fits all, please check with your Eye Care specialist to make sure whether the parameters are suitable for your eyes before purchasing.