|
Prescription Eye Glasses - Lenses and Contact Lenses,
Colored and crazy eye contacts,
Sports Eye Wear, Designer Frames, Optical Products
Worldwide Delivery - Eyewear from USA - Canada - UK - Germany
colored Contact Lens - Eyeglasses - Optical Products
 |
Wild Eyes lenses manufactured by Wesley Jessen. A great complement
to any Halloween costume or for any time you feel like getting a little WILD! Disguise
your eyes with these WildEyes designs: zebra, black-out, cat eye, alien, white-out,
hypnotica, wildfire,
icefire, knockout, and red hot.
Wild Eyes Contact Lenses
|
Find active contact lens coupons at AC Lens.
More Contact Lenses Coupons
zzzz
|
Contact Lens Frequently Asked Questions
|
Eye Health
Computer Vision Syndrome |
|
Anybody who spends 2 or more hours a day using a computer may
potentially suffer from Computer Vision Syndrome (CVS). The symptoms
can be quite varied but generally include some or all of the following:
- Headache – due to eye-strain
- Aches & Pains – especially of the shoulders and neck due
to poor posture at the computer because the wearer is sitting
at an unnatural position/angle in order to obtain good vision
- Dry Eyes – due to reduced blinking
- Tired Eyes –due to strain focusing on the screen
- Blurred Vision – due to decreased tears and focusing difficulties
Some or all of these symptoms should send you to your eye-doctor.
He/She will likely confirm the diagnosis with or without the aid of a
specialized computer vision screening test. They will then most likely
prescribe a pair of computer glasses. In the simplest cases, these may
comprise single-vision glasses with a low “plus” power addition that
provides slight magnification, a light tint (possibly rose or gray) to
make reading more relaxing on the eyes, and a UV coat to reduce harmful
radiation from the screen. These computer glasses may alleviate many of
the above symptoms. In addition, to alleviate your symptoms you should
always follow these basic steps:
- Ensure you have adequate and appropriate lighting – eyestrain occurs when the light coming from outside or inside is excessively bright. You should reduce exterior light by drawing shades/blinds – this will make the monitor easier to read. Reduce interior light where possible also.
- Adjust the screen brightness & contrast on your monitor – make sure the contrast is optimized for readability of text and the brightness is adjusted for maximum comfort
- Minimize glare – keep obvious light sources away from areas where reflection will be a problem. Use an anti-glare filter on the screen, or consider an anti-reflective coating on your glasses
Finally, the problem of dry scratchy eyes will often require
treatment with eye drops, supplements, or in extreme cases treatment
with punctual occlusion (a procedure in which the tear-duct drainage
points in the eye are partially blocked to allow tears to remain for
longer periods in and around the eyes). Order Discount Computer Glasses At ACLens.com |
|
|
Manufacturers
Bausch & Lomb . CIBA Vision
CL-Tinters . Conta Optic
CooperVision . ECCO . Johnson & Johnson . Menicon . Wesley Jessen
. Wöhlk/Zeiss |
Vision Best UK and Germany
Contact Lenses
|
RGP Contact Lenses
Toric Lenses
Bifocal Lenses
Color Lenses
Crazy Lenses
Disposable Contacts
Daily Disposable
1-2 Week Disposable
Monthly Disposable
3-6 Month Disposable |
| 39DollarGlasses.com was developed by eye doctors to
create an inexpensive method for people to acquire high-quality,
finished prescription eyeglasses. From their experience in both private
offices and retail establishments, the founders decided they could
provide this service for people inexpensively, bypassing expensive
retail establishments. We use the same high-quality materials, but can offer
them at a high discount because of our high volume, since we don't have
the additional overhead constraints (such as retail rent space,
behind-the-counter employees, and expensive displays) that your doctor's
office or optical must overcome. Since operating this website is much
less expensive than a typical retail establishment, we are able to pass
these savings on to the general public.
|
|
|
|
Contact Lens Frequently Asked Questions
We have put together a list of the most common questions received by
doctors and staff.
- Can I wear soft contact lenses if I have astigmatism?
Yes, you can wear a special type of soft contact lens called a toric
lens which will correct your astigmatism. However, these lenses are
typically more expensive and there are fewer types and colors available than
there are with regular (spherical) lenses. Recently, Wesley-Jessen
introduced a 2-week disposable toric lens, the Freshlook Toric. Several manufacturers including Ciba (Focus) and Coopervision (Preference) produce 1-3
month frequent replacement toric lenses.
- Is a contact lens prescription different than a glasses prescription?
Yes. When you order contact lenses, you must have a current contact
lens prescription which specifies the power of the lenses, the size of the
lens, the type and brand of lens.
- If my 2 week disposable lenses are still comfortable and in good
condition beyond 2 weeks, can I continue to wear the same pair?
In order to maintain optimal eye health and comfort, it is important
to adhere to the wearing schedule prescribed by your doctor. The main
advantage of wearing disposable lenses is that you are putting a fresh new
pair of lenses in your eyes every 2 weeks. Also, the convenient cleaning
regimen of a disposable lens is only adequate for a 2 week wearing schedule.
- If I only wear my 2 week disposable contacts part time, do I still have
to replace them every 2 weeks?
No, the 2 weeks refers to the actual amount of wearing time so they
can last longer than 2 weeks if you are not wearing them full time.
- What's the difference between rigid gas permeable (RGP) lenses and soft
lenses?
RGPs are smaller and made out of a harder, less pliable material than soft
lenses which makes them less comfortable initially. RGPs correct astigmatism
whereas soft spherical lenses do not.
- Can I swim with my contact lenses in?
It is best if you don't because there are bacteria in the water that can
adhere to your lenses and cause infections. If you do swim in your lenses,
you should wear goggles over them and you should disinfect them immediately
afterwards.
- Why is it necessary for contact lens wearers to have regular eye exams
even if their prescription hasn't changed?
Regular eye exams are important not only to check your prescription but also
to evaluate the health of your eyes. This is especially important for
contact lens wearers because the contacts could be causing damage to your
eyes without necessarily causing any obvious symptoms.
- I wear contact lenses and in order for me to read, I have to wear
reading glasses over them. Are there any other alternatives whereby I don't
have to wear glasses at all?
Yes, the most common option is called monovision where one eye is
corrected for viewing distant objects and the other eye is corrected for
reading and close work. Monovision is a good solution for some people, but
not everbody can successfully adapt to the arrangement. Another alternative
is bifocal contact lenses which are available in both rigid gas permeable or
soft lens designs. However, these are typically very expensive. Recently,
however, Johnson and Johnson released the Acuvue
Bifocal which is a two-week disposable lens and is more reasonably
priced.
- Do colored contact lenses work on dark eyes?
Yes, they are called opaque contacts as opposed to enhancer
tints which work only on light colored eyes. Year-long (daily wear and
extended wear) opaque contacts are available in many different colors and
shades but there is currently only one brand that offers a 2 week disposable
opaque lens. These are Freshlook Opaques by Wesley-Jessen.
- Do I still need a prescription if I just want contacts to change my eye
color?
Yes, you still need to be fitted for the lenses even if you don't
need vision correction. This is because contact lenses are medical devices
and wearing them can affect the health of your eyes.
- How does the Federal Law "Fairness To Contact Lens Consumers" Act affect me?
On February 4th, 2004, a Federal Law
called the “Fairness To Contact Lens Consumers” act went into effect.
This law made it much easier for you to
enjoy the savings and convenience of ordering on-line.
|
|
How to Read Your Contact Lens Prescription
Here is a typical contact lens prescription:
| Eye |
Power
(sphere)
|
BC |
Dia |
Brand |
| OD (Right) |
-2.25 |
8.8 |
14.0 |
Acuvue |
| OS (Left) |
-3.00 |
8.8 |
14.0 |
Acuvue |
Here are the definitions of the symbols used:
- OD - Right Eye
- OS - Left Eye
- OU - Both Eyes
- BC - Base Curve
- Dia - Diameter
Toric (Astigmatism correcting) lenses will also contain two
additional numbers:
Bifocal contact lenses generally contain one additional number which is the add power. A special field will be given for this number.
Notes
- A contact lens prescription is not the same as an eyeglass
prescription. In addition to the lens power, your contact lens
prescription contains several other pieces of information related to
the size of the lens.
- Your prescription will also contain an expiration date. This is
typically two years from the date that the contact lenses were
fitted.
- BC values range from about 8.0 to 9.5. The doctor fits the lens
with the curvature most appropriate for your eye. Most lenses come
in several different BC values. If your prescription does not
contain a BC value, this is likely because your brand of lens only
comes in one base curve.
- BC values are a bit like clothes sizes - just because you are a BC
8.6 in one brand doesn't mean you will be in another.
- If you are in a toric lens your prescription will contain two
additional columns entitled cylinder and axis. These numbers related
to the correction of your astigmatism.
- Even the power of the lenses is generally not the same as in your
eyeglass prescription. This is because:
- The contact lens sits on the surface of your eye, while your
eyeglasses sit about 12 mm in front of your eye
- Regular soft contacts do not correct for your astigmatism, but
your eye doctor will typically try to partially correct for it
by changing the power of the lens.
Order Discount Contact Lenses Now at ACLens.com
 |
|
|
|
|
