what are hd contact lenses?
605895
PureVision2HD contact lenses with High Definition Optics are designed to reduce halos and glare and deliver the clear, crisp vision that you should demand. ... With a thin, rounded edge, PureVision2 HD enables a smooth, gentle lens/lid interaction for soft, comfortable lens wear.
435108
Multifocal contact lenses offer the best of both worlds: no glasses, along with good near and distance vision. Some multifocal contact lenses have a bifocal design with two distinct lens powers — one for your distance vision and one for near.
1083039
Bifocal contact lenses are made with two prescriptions within one lens, while multifocal contact lenses have a selection of different powers in each lens. This makes them similar to progressive spectacle lenses.
1276381
Scleral lenses are rigid gas permeable lenses with an extra-wide diameter that vaults over your whole cornea. In contrast to other contact lenses, they rest on the whites of your eyes (sclera) and do not make contact with the corneal surface.
299496
Shipping is quick and the price isn't too bad compared to other contact lens companies! Definitely worth the purchase. ... I have had allergies to other contact lenses but have not had any problems with these Hubble lenses. The lenses are very comfortable and easy to insert into my eyes.
1083312
And speaking of visiting your eye doctor, CooperVision Biofinity lenses are silicone hydrogel. They're made for extended wear and giving you the comfort you want.
1074085
Material: Aveo contacts are made with Omafilco A, a hydrogel material developed by Cooper Vision in 2006, used in popular products such as the Proclear Sphere, Proclear Toric and Proclear Multi-focal lenses.
896461
Toric lenses are available in both a soft lens material and rigid gas permeable materials. The benefits of wearing soft contact lenses are that they are made from a silicon hydrogel material.
421400
Click here to order contact lenses, delivered straight to your door! Gas permeable (GP) contact lenses, also known as rigid gas permeable (RGP) lenses, are hard contact lenses made of silicone-containing compounds that allow oxygen to pass through the lens material to the eye.
415528
REFRESH CONTACTS® provides moisture-rich relief that soothes dry eyes caused by soft and rigid gas permeable contact lens wear. ... REFRESH CONTACTS® is an artificial tear that comes in a convenient multi-dose bottle and is safe to use as often as needed.
167416
AquaClear contact lenses are manufactured by CooperVision. AquaClear lenses are actually CooperVision BIOFINITY contact lenses, re-branded (or privately labeled) by Vision Source. Don't be fooled: AquaClear and Biofinity are the exact same lens in every aspect relevant to your prescription.
656913
Gas permeable contact lenses are rigid lenses made of durable plastic that transmits oxygen. These lenses also are called GP lenses, rigid gas permeable lenses, RGP lenses and oxygen permeable lenses.
949367
Air Optix Aqua vs Air Optix HydraGlyde Air Optix Aqua contact lenses can be worn for a month of daily wear or a week of extended wear. They provide premium comfort and moisture all day long. While, Air Optix HydraGlyde contact lenses are the latest addition to the Air Optix family.
465644
Daily contact lenses are considered to be the best option for contact lens wearers who experience discomfort from dry eyes. This is because they can be disposed of by the end of the day. Silicone hydrogel contact lenses are particularly popular for dry eye sufferers as they allow more oxygen into the eye.
343790
Multifocal contact lenses are designed with a gradual transition between a prescription for close reading on one end and a prescription for normal distance viewing on the other. They are very similar to progressive eyeglasses.
918332
A toric lens is a contact lens that's shaped in a particular way. Standard contact lenses have a spherical surface: think of a slice of the side of a beach ball. A torus, in contrast, is a geometric shape that looks like a doughnut (the ring variety). A toric lens is shaped like a slice of the side of this doughnut.
1466260
The Solution Contact lens wearers are advised to dispose of their contact lenses in solid waste bins, and avoid throwing them into the sink or the toilet. Those who are extremely eco-conscious may even want to switch to monthly or two weekly lenses to reduce their waste.