One of the most important reasons why buying contact lenses without a prescription is dangerous is due to possible permanent eye damage caused by lenses that are the incorrect type or fit.
You will need to visit an eye doctor and get a prescription for contact lenses.
Yes, we are selling fashionable contact lenses at www.lensvision.co.uk. if you have valid prescription you can wear color contact lenses. we have multiple color contact lenses at lowest price in the world.
You can get plano contact lenses (meaning that the refractive power is 0), but you still need to be fit with contact lenses to make sure that the base curve (the curvature of the contact lens) is appropriate for your eye. If you go out and buy contact lenses without a prescription (as in not plano, but just buying them in general) you run the risk of developing sight-threatening conditions, like a corneal ulcer.
The cost of contact lenses depend on the brand one buys or the type of prescription. At retail price, a box of 6 contact lenses cost about $26 at 10 boxes a year, $260. Without the cost of the solution.
plano lenses
Yes, you could die from contact lenses by not puting them in right
Online retailers like Vision Direct, ACLens, and Lens.com offer contact lens orders without prescription verification for US residents. However, it is important to have an up-to-date prescription to ensure the correct fit and prescription strength for your eyes.
Yes - there are coloured contact lenses that simply change the colour of the eyes, without having any effect on the wearer's vision. HOWEVER - if you're meaning to wear someone else's prescription contact lenses, without you needing them - they WILL affect your eyesight !
-4.50 I think..
The safety concern of cheap colored contact lenses is that they may hurt you eyes and vision if they are not prescription lenses. Also, there is the risk of infection with these cheap lenses.
You can order contact lenses from a number of internet vendors, but you will need prescription information which would normally come from an eye care specialist, usually an optometrist. Your eyeglasses prescription will not be sufficient because contact lenses need to be fitted to the shape of your eye. In addition to diopter strength, you will need to provide a base curve and lens diameter. Also, other factors such as level of astigmatism might affect the type of lens you can wear. You need a prescription, no matter where or how you buy your lenses, to ensure that they function properly and are not just a waste of money.
Contact Couriercontactcourier@ymail.comAll they require is your power, base curve and diameter (which is located on your box)Please note: Prices are higher than most because no prescription is required.