Many industries see technological advancements, and eyeglass lens technology is no exception. Digital and freeform lenses are a new, highly specialized addition to the eyewear realm. To learn more about these options for prescription lenses, refer to the guide below. 

Why Digital & Freeform Prescription Lenses Are The Lenses of the Future

1. Curvature

Freeform lenses are a specific type of digital lens that has generated, not molded, curvatures. They are custom-made for each prescription, while traditional, non-digital lenses are often partially premade and not fully customized. Because of this, freeform lenses offer high-definition vision correction that is far superior. It’s important to note that while all of these lenses are digital, not all digital ones are freeform.

2. Wear Position

Something that sets freeform lenses apart from both traditional and other digital options is that they can replicate the wear position of lenses used during a vision test. There is an innumerable variety of face shapes and frame styles, and it’s difficult for a traditionally made set of prescription lenses to replicate the optical clarity a patient achieves during an exam. Freeform lenses are modeled by a computer then designed to account for factors like face shape and wear position. From there, they are created within those precise parameters. 

3. Preference & Prescription Strength

While digital lenses, especially freeform ones, are beneficial to many, the truth is, some glass wearers won’t be able to distinguish between the two or notice any difference in clarity. The strength of the prescription lenses called for will be a factor in whether you pick up on a difference. This is because a mild prescription will likely show less of a disparity between traditional and digital lenses than a strong one would. Even still, for an incredibly accurate lens that offers a high-definition view, freeform is the ideal choice. 

If you’re looking for glasses with high-quality lenses, look no further than Mowen Opticians in Waynesboro, VA. They offer the widest selection of sunglasses in their area as well as other products including sports eye protection and prescription lenses. To take advantage of their 60 years of experience in the industry, give them a call at  (540) 943-3113 or get in touch through their website to learn more.