Prescription eyeglasses have become a major demand by majority of the people these days worldwide, as the usage of digital devices such as computers, LED TV’s and mobile phones, etc. are being vastly used by individuals of every age as well as children. But fortunately, there is an arrival of a latest and a revolutionary technology that can highly assist those, who love to see the world clearly than ever before.
This latest technology in eyeglass industry is known as Free-Form Progressive Lenses," a groundbreaking digital manufacturing procedure, making use of computer-assisted design and developing to produce a futuristic, customized eyeglass lenses according to your provided prescription.
Just imagine that you go for shopping to get a new pair of pants from a branded store, and that is slightly longer or unfitted on you. So what would you ask them? Certainly to get it customized, so it fits perfectly and making you look exceptional. The same thing happened here as you can now get your current lenses customized for particular prescriptions and frames.
Difference Between Standard & Free Form Lenses
Free form lenses are among the prevalent types of advanced lenses, produced by utilizing free form technology, letting users to attain improved optics. Let’s discuss the main comparison of standard & free form lenses:
Standard Lenses:
Standard lenses are mainly the pre-molded lens, having the progressive design formed on its front exterior. In its production, the prescription is created on its back surface and this way the mold is not changed.
These are digitally designed that is made via software measuring a person’s prescription and some additional factors like frame fitting position. What is does is it lets them to be modified according to every person rather than simply using pre-molded lenses.
If you can recall the very first time you came to see any high-definition LED TV, could you imagine how you compared it with the analog TV picture? It definitely would have appears crispier as well as clear, didn’t it! Now think similarly this matter with your prescription glasses and you will perhaps see more satisfactorily with the lenses you are using, but wouldn’t it be beneficial if you could do advancement to high-definition for your eyes?
Advantages of using Free-form Progressive Lenses
Some top-ranking eyeglasses companies such as Goggles4u believes that the free-form progressive lenses technology could be the revolution in vision improvement. Furthermore, it can also recover eyesight precision that custom-made free form lenses deliver. With this type of lenses, you can expect to achieve:
Excellent Low-Light & Night Vision: These free-form lenses have the ability to decrease the glare and radiance effects produced by light causes in the dark, such as those from a car’s headlights.
Reference:
- reddoptical.co.zw/what-we-do
- 2020mag.com/ce/the-optics-of-free-form
- Advantages of Free Form Progressive Lenses (goodrichoptical.com)
- goggles4u.com/clearer-crisper-vision-through-free-form-progressive-lenses
وبلاگ تخصصی عینک شامل مجموعه مطالب پزشکی است که اطلاعات مفیدی در رابطه با عینک , چشم، لنز، سلامتی چشم و راه های پیشگیری از بیماریهای چشمی، کنترل و درمان آن را در اختیار شما کاربر محترم می گزارد.
