In fact yes.., Because after exposing your eyes to contacts for 2-6mos.The cornea should be re-evaluated as well as the quality of tears, But some of the patients go directly to buy contacts without prescription.. As an eye doctor I'll recommend to go for an eye examination first before buying any contacts and let the liscensed optometrist / ophthalmologist decide on which specifications or brands will fit in your eyes.
Use a flat file small enough to fit between the contacts. file them so that they are not rounded on the surface, and there is no pitting left.
You need to have a regular eye exam to determine the strength of your prescription. They will also need to measure the curve of your eye, to find contacts which will fit your eyes best.
This mount will only fit onto flat walls as it needs to be attached to a stud, concrete or cinder block. Also, do to its flat shape it will not fit into a corner.
No, you will have to order these special contacts from an online store. You do need to get a prescription from a doctor though to make sure they fit properly.
No, contacts are available in different sizes to accommodate different eye shapes and prescriptions. It's important to get an eye exam and contact lens fitting to determine the right size and type of contacts for your eyes. Using contacts that don't fit properly can cause discomfort and vision problems.
No it will not tesselate.
Only when they tessellate.
Yes but make sure that the contacts are the right size for you, if the contacts are too small then you can go blind if you where them for too long, if they are too big then you can see your real eyes and the affect will be ruined.
Yes. There are multi-focal lenses on the market, so check with your local contact lens fitter / optometrist. They should be able to fit you with contacts. If nothing else, you may be able to wear contacts for distance and wear reading / computer glasses.
Rose K lens are designed specifically for people with keratoconus. They fit better over the coning of the cornea.
If you are a long way from home and get a flat you need a spare to fit on .