In today's eyewear market, the diversified variety of eyeglasses, sunglasses and even goggles may confuse easily customers without much experience.
It is true that there are an increasing number of eyewear users with particular fashion awareness who are always trying to select eyeglasses or sunglasses based firstly on their styles or designs.
This is completely reasonable in the background that eyewear products in modern times are bringing more and more styling elements when they serve as daily accessories.
Yet the other fundamental point is that the vast majority of regular eyeglass users choose eyeglasses according to personal visual needs.
Even if a pair of prescription sunglasses or goggles is selected, the function of visual aid should be considered in advance.
These two basic aspects make it clear now that choosing a pair of spectacle in these days should evaluate both functional and non-functional factors.
This also applies to rimless bifocal reading glasses definitely.
What a customer can expect from this type of visual aid.
As stated before, the functional aspect should be given a first place in a customer's mind.
Many people especially the old ones have heard of bifocal reading glasses for sure.
Rimless bifocal reading glasses should provide basically vision aids in both near and distance vision zones.
This form of multi-functioning seems good for those who really need vision correction when they try to view both close and far objects during a certain period.
With a good pair of bifocals, this group of folks does not need to keep two different pairs of prescription glasses during specific tasks.
But it is still early to make a positive conclusion.
The benefit mentioned before is exactly the upside of these glasses.
There is still the downside that some people would report visual discomfort or image jump while using bifocal reading glasses.
The non-functional aspect of expectation associated with rimless bifocal reading glasses involves mainly the frame style.
Compared with rimmed and semi-rimless ones, rimless frames have been traditionally thought to be more concise and simple.
Only a minimal part of the wearers' facial beauty will be shielded.
Natural and soothing look is equally important for the elderly.