Are polycarbonate lenses worth it?

for a child. A scratch-resistant coating can be called a ‘hard coat’ or permagard. Polycarbonate is susceptible to scratches and takes a scratch-resistant coating for durability. Yet another UV coating must be applied in order to make glass acceptable for sunglass use.

industries started to use polycarbonate instead of standard plastic or glass eyewear. Polycarbonate lenses certainly are a smart choice for those active in sports, hazardous job environments, in fashion eyewear and especially for children. In case you are doing fieldwork and are constantly subjected to hazards, it is possible to benefit greatly from wearing a polycarbonate lens. It’s among the finest materials for safety eyewear due to its durability and impact resistance.

Be Your Vision

If you need to change the design of your glasses, it is advisable to ask a professional. Vertically polarized lenses decrease bright glare and reflections by blocking horizontal polarized reflected light. They are available most commonly in grey or brown tint but a great many other colors are available.

It’s vital that you note comparisons made in this article are between high-index and polycarbonate plastics only. High-index glass is an option in some situations but will not be addressed in the following paragraphs.
Because of the several benefits to polycarbonate lenses, they generally double in price from glass or plastic lenses. For a long time many eye care professionals have relied on polycarbonate lenses for his or her high impact resistance properties. With Phoenix lenses, you don’t need to sacrifice visual quality. Let’s discuss some great benefits of Phoenix versus polycarbonate.
Eye safety is essential, but it goes beyond your prescription. The lenses have a natural blocker to avoid ultraviolet radiation from damaging your eyes. The UV protection, in conjunction with their durability, makes polycarbonate lenses ideal for people who tend to be active outdoors. Polycarbonate

Buying Glasses? When Considering Extras, Keep Your Eyes Open

over 40 who can’t focus well anymore. That’s due to presbyopia, an age-related change that affects your eye’s lens. Your kind of vision problem will determine the shape of your lens.

• About one-half of the states in america have opticianry laws.
• For us to create progressive lenses in new frames, we may ask you for a segment height measurement.
• Progressive lenses may also be known as “no-line” bifocals; they are great for most people, but some people experience problems with progressive lenses.
• However, Tyler says that you will get what you pay for, so the price difference is worth it.

In addition, polycarbonate lenses can offer 100% UV protection from harmful light. Today, this material has been the standard for safety glasses, sports glasses and children’s eyeglasses. It is also just about the most popular lens materials in the whole eyewear industry. Furthermore, these features position polycarbonates between commodity plastic and engineering plastic. Glass lenses are optically clear, clearer than polycarbonate lenses. It is also scratch resistant and will not require any extra scratch-resistant coating. If you drop it or a flying projectile hits your glasses, there is a strong possibility that it’ll shatter and that may be very dangerous.

The higher this number is, the better the quality of vision through the lens will be. Polycarbonate lenses also have built-in ultraviolet protection.