Contact Lenses 101

Contact lenses are an excellent option for individuals who require vision correction, however, they can't undergo LASIK surgical treatment or wear prescription glasses all the time.

If you're unsure which contact lenses to choose, this article talks about the different types of materials used for contact lenses. Also, you may visit this page to shop for premium contact lenses.

Contact Lens Materials

There are different types of contact lenses:


Soft lenses are gel-like called hydrogels. These lenses are very thin and they follow the front surface area of the eye. Contact lens users feel comfier in utilizing these soft lenses.

Silicone Hydrogel lenses - are the advanced kind of soft contact lenses. Compared to regular hydrogel lenses, these types are more permeable and permit more oxygen to reach the cornea. That's also the reason they have ended up being the most popular contact lenses in the United States.


PMMA Lenses - are made from polymethyl methacrylate (PMMA), a product that replaces glass in shatterproof windows. These lenses have exceptional optics, but they don't transfer enough oxygen to the eye. These are "difficult contacts" and are no longer (or seldom) prescribed nowadays.


Gas Permeable Lenses - are likewise called GP or RGP lenses. Some contact lens users find these GP lenses as comfy as hydrogel lenses after the eyes have actually adjusted.

Hybrid Contacts are designed for comfort, making them compete with silicone hydrogel lenses. Regardless of the positive functions, people find hybrid contacts more pricey to change than the hydrogel lenses.

Contact Lens Wearing Time

Until the 1970s, people who wore contact lenses had to eliminate and clean their contact lenses every night.

Thus, those are called daily or non-reusable lenses. Those contact lenses that have to be eliminated and cleaned up nightly.


The "extended wear" suggests that users may have the ability to use overnight even for 7 consecutive days without removal.


Fortnightly/ Monthly wear can be worn for approximately 2 weeks or a month depending on the style. Nevertheless, they need to be cleaned up utilizing a contact lens option.


There are also several elements that will figure out the length of time to keep your contact lenses: your condition, workplace, and sensitivity.

Contact Lenses Costs in Australia

The cost depends on the following elements:

• type/ material of contact lenses
• Your prescription
• Where you acquired them

Daily contact lenses such as Dailies Total costs from $250 for a 3-month supply. Fortnightly contacts such as Acuvue Oasys costs from $29 for a 6-pack.


Soft contact lenses, nevertheless, are less expensive than those contacts designed for long-lasting usage. Specialty contacts are more costly considering that they're developed to attend to nearsightedness or farsightedness.

Which contact lens is ideal for you?

Of course, these contacts need to deal with the eye problem that you have. This must fix vision problems like myopia, hyperopia, astigmatism, or mix of those eye issues.


Next, you need to be comfy with the contact lenses when worn. Have your ECP examine your eye's physiology and your vision to identify the best lens.


Third, you may have some other medical issues that have to be considered. For example, the ECP needs to consider if you have dry eyes.


Lastly, you may have your contact lens functions or add-ons like colours and overnight wear.