The different types of progressive lenses and which one is right for you
Types of Progressive
lenses
Computer Progressive Glasses
These types of Progressive Glasses help in
reducing digital eye strain. Doctors recommend their use in office setups where
the users work before computer screens for more than four hours a day. There is
a difficulty in using these glasses. The user needs to use two separate pairs
of glasses in this type of lens.
Premiums
Premiums are the best of
all Progressive Glasses. The
manufacturers can customize the prescription, the frame, and the eye anatomy of
the patient. The lens incorporates the patient’s dominant eye design into the
frame. Besides, the lens makes the quick transition between several
prescriptions. However, you need to pay some higher bucks for these
features.
Standard Progressive Lenses
Standard Progressive Glasses offer general
features. These can provide a comprehensive reading area. You need to add
features in case you want to convert it into a specialized type.
These provide more extended
drops between prescriptions. Therefore, you need to use a larger frame to
accommodate the lenses.
Short Corridor Progressive Lenses
These lenses serve those who
look for a fashionable outlook on their frames. Short corridor glasses have
special designs to fit into smaller frames. However, these lenses may offer a
distorted vision due to their smaller sizes.
Transition Progressive Glasses
Transitions are brands of
photochromatic lenses. Photochromatic
lenses provide shades against the glares of sun rays while offering to correct
the vision deficiencies. Therefore, transition Progressive Glasses imitate sunglasses.
Identify the right progressive glass for you
Progressive Glasses help you encounter the presbyopia challenges in much
better ways than the bifocal glasses do. Identifying the correct type of
progressives helps the user visualize everything around, far, and near much
more clearly. These lenses have no line in-between that the bifocals do.
Therefore, you can expect a more seamless transition when you turn to look at
the closer objects after viewing the distant objects.
A user will get the optimal
benefit of the progressives when it fits right to the frame in the same way
that the frame fits your face.
Fitting is essential
Frame size is an important
consideration to look at while selecting Progressive Glasses. These glasses allow you to see materials all
around. Therefore, you must consider frames that permit you to see all around.
The size must be proper – not big or small.
The shape is another
important consideration. Progressive lens users must avoid aviators and
cat-eyes. Both of these cut off the lower or bottom portion, thereby obtruding
closer vision that enables reading books. Shorter frames with rounded edges
work best in this regard. Horn-rimmed, retro wingtip, circular, and ovals
ideally serve the purpose.
Guess if the lens is the right fit
Ideal Progressive Glasses must match the
user’s eye, i.e., the pupils. The manufacturer makes two crucial considerations
in this regard. These are Pupillary Distance and Fitting Height.
The former is the distance
between two pupils. Fitting height is the distance between the pupil and the
bottom of the lens.
From the discussion, you can
see that progressive lenses have much improved features than bifocal glasses in
neutral visioning. You will have to maintain a natural posture. This will help
you get the best measurements and enjoy the best uses of the lens.
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