Are you looking to purchase contact lenses? If so, you should start your search on the Internet. The Internet is the best place to search since you can find different types of lenses without much inconvenience. Apart from this, you can compare prices to get the best lenses that will fit your budget. Ordering lenses on the Internet will only take you a few minutes.
However, before ordering, you need a prescription for the lenses. You should have undergone an eye examination to get a prescription. Most online stores will ask for your prescription and the name of the doctor in case they need to confirm something. The prescription usually has some numbers similar to those for eyeglasses prescription. However, the numbers are not the same. You cannot use your eyeglasses prescription to order contact lenses. You can learn more of this by following the link.
Types of Contact Lenses
There are different types of contact lenses in the market. The lenses are made for different purposes and come in various colors and styles. Among the most popular colored lenses are black, red, blue, green and white. When it comes to style, you can go for themed ones such as scary, Halloween, theatrical, colored and so on. Before ordering, you should know the tolerance of your eyes to the lenses. The tolerance should help you decide on the type of lenses to go for.
Contact lenses are made from different materials that determine their characteristics. For example, there are those made from silicone-hydrogel. These lenses from www.lensdirect.com/contact-lenses/ are good if you will be wearing lenses for more than 18 hours. The lenses allow oxygen to enter the eyes and keep them moist. As a result, you will not experience irritation on the eyes with the lenses.
Other types of lenses you can buy are those made from rigid materials. These lenses last longer and some of them are disposable. With the disposable ones, you simply need to remove, disinfect and reuse them for a set period of time before discarding. You can find instructions on how to use the lenses by checking the patient information provided with them.
When buying lenses on the Internet, go for brands that you prefer. You should search for the brand at different online outlets and compare its price. Do not allow a generic substitute from the retailer in place of the brand you would like. If you cannot find the brand at an online retailer, contact the manufacturer directly.
The above is an overview of how to find contact lenses online. Find more videos at http://www.britannica.com/topic/contact-lens/images-videos.
However, before ordering, you need a prescription for the lenses. You should have undergone an eye examination to get a prescription. Most online stores will ask for your prescription and the name of the doctor in case they need to confirm something. The prescription usually has some numbers similar to those for eyeglasses prescription. However, the numbers are not the same. You cannot use your eyeglasses prescription to order contact lenses. You can learn more of this by following the link.
Types of Contact Lenses
There are different types of contact lenses in the market. The lenses are made for different purposes and come in various colors and styles. Among the most popular colored lenses are black, red, blue, green and white. When it comes to style, you can go for themed ones such as scary, Halloween, theatrical, colored and so on. Before ordering, you should know the tolerance of your eyes to the lenses. The tolerance should help you decide on the type of lenses to go for.
Contact lenses are made from different materials that determine their characteristics. For example, there are those made from silicone-hydrogel. These lenses from www.lensdirect.com/contact-lenses/ are good if you will be wearing lenses for more than 18 hours. The lenses allow oxygen to enter the eyes and keep them moist. As a result, you will not experience irritation on the eyes with the lenses.
Other types of lenses you can buy are those made from rigid materials. These lenses last longer and some of them are disposable. With the disposable ones, you simply need to remove, disinfect and reuse them for a set period of time before discarding. You can find instructions on how to use the lenses by checking the patient information provided with them.
When buying lenses on the Internet, go for brands that you prefer. You should search for the brand at different online outlets and compare its price. Do not allow a generic substitute from the retailer in place of the brand you would like. If you cannot find the brand at an online retailer, contact the manufacturer directly.
The above is an overview of how to find contact lenses online. Find more videos at http://www.britannica.com/topic/contact-lens/images-videos.