Does contact lens need prescription?
Contact lenses are medical devices, which require wearers to follow a prescribed process to get them. … Buying contacts is very easy, requiring little of your time—just a simple visit to your eye doctor.
Is Contact Lens King a legit site?
Though a no-frills brand, Contact Lens King has a reputation for good pricing, fast delivery, and strong customer service. They are accredited by the Better Business Bureau and have an A+ BBB rating.
How is contact lens king so cheap?
Contact Lens King prices are on the lower end of the scale, offering a lower price than most sites that we reviewed. … This means that the more expensive sites do offer a lower more competitive deal – as often they will match price and apply an additional discount. There are also hidden costs in the delivery options.
Is contacts better than glasses?
Contacts conform to the curvature of your eye, providing a wider field of view and causing less vision distortions and obstructions than eyeglasses. … Contact lenses won’t clash with what you’re wearing. Contacts typically aren’t affected by weather conditions and won’t fog up in cold weather like glasses.
Is it OK to buy contact lenses online?
The FDA offer advice on buying contact lenses online. A reliable company should not attempt to substitute a different brand for which you have a prescription. Also, be wary of any firm that supplies contact lenses that do not exactly match the customer’s prescription.
Who owns Contact Lens King?
Samir Gad – President – Contact Lens King Inc.
Are Contact Lenses worth it?
Contact lenses are a very useful device for those who require vision correction. Many contact lens wearers enjoy their comfort and discretion. However, it is important to note that if someone has improper hygiene or overuses contacts, this may lead to eye infection or reduced breathability for your cornea.
What do I need to know when ordering Contact Lenses?
How to buy contact lenses online
- Get an eye exam. …
- Check your contact lens prescription. …
- Be aware contacts and glasses prescriptions are different. …
- Stick to the prescribed brand. …
- Shop around. …
- Ensure you always have contacts and lens care supplies. …
- Check out the seller’s reputation. …
- Beware of online eye exams.
Are glasses prescriptions stronger than contacts?
Since eyeglasses are usually about 12 millimeters from the eye, the prescriptive power of a contact lens — which is positioned directly on the tear film of the eye — will be slightly less nearsighted. This becomes significantly different with prescriptions of 4D or greater.
What is base curve for contacts?
The base curve of a contact lens is the curvature of the back surface of the lens. It determines the type of fit the lens must have to match the natural curvature of your eye. … Typical base curve values range between 8.0 and 10.0 mm, though it can be flatter (from 7.0mm) if you have a rigid gas-permeable lens.
What is OD and OS?
When you look at your prescription for eyeglasses, you will see numbers listed under the headings of OS and OD. They are Latin abbreviations: OS (oculus sinister) means the left eye and OD (oculus dextrus) means the right eye.
What are toric Contact Lenses?
Toric contact lenses are designed to correct astigmatism, which arises when the cornea is curved so that the refraction of the eye is different between the vertical and horizontal planes. People with astigmatism experience blurry vision even when wearing a standard contact lens.