These were the type of lenses always used on eyeglasses until the invention of synthetic materials. Glass lenses are more expensive than plastic lenses because they must be of better material. They provide superior optical clarity and scratch resistance. Additionally, they are quite strong and resilient. However, they are less durable than plastic lenses.
Plastic is the most commonly used material for lenses for its strength, durability, scratch resistance, and optical clarity. If you use them carefully, they can last even up to 5 years or more. Since it doesn't have any additional coatings on them, we can clean these lenses with just soap and water.
Polycarbonate lenses may be the best choice if you need glasses for an active lifestyle like sports and games. They are robust and light enough to handle any activity. Children, young adults, and people who need safety eyewear are most often advised to wear these lenses.
These lenses compete with polycarbonate lenses for better safety and are made of incredibly clear, lightweight lens material, resulting in excellent all-day wearing comfort. So, you can get superior eye protection, clear vision, and lightweight comfort, all in the same lens. Trivex can almost completely block ultraviolet light as well. A major drawback of these lenses is their low index of refraction, which necessitates thicker lenses for higher powers.
It is known to be the thinnest lens available on the market. Because they are thinner, this may be the best option if you have a strong prescription. High-index lenses come in a variety of weights, optical qualities, and impact resistances depending on the material used. These lenses can either be glass or plastic. Because of the high specific gravity of high-index glass, these lenses are generally heavier than those made of other materials.
Each of these lenses has distinct characteristics. What best fits you will depend on your priorities and lifestyle.
Are Expensive Eyeglass Lenses Worthwhile?
So, by now you have understood the different types of eyeglass lenses and their purpose. Also, you know why expensive eyeglasses are pricey. Nevertheless, we need to analyze if expensive eyeglass lenses are worth the price.
Expensive seldom means the same as high-quality. And neither is cheap the same as low-quality. In fact, some popular brand lenses are expensive, but that’s all they are – just a high-priced product. As per market reviews, their quality has been poor and their lifespan too short.
Let’s break the myth; you don't have to spend a fortune on your eyeglasses to have clear vision. Lenses with better value for money are always a good choice and cost little. If you are not brand conscious, especially international brands; and vision clarity is your priority, then you have a ton of purchase options within your reach.
While expensive eyeglass lenses may offer better quality, many cheaper options offer comparable quality. Here are some factors to consider when deciding if it is worth spending more money on expensive eyeglass lenses:
In exchange for something more cost-effective, you give up a more customized set of lenses. Consider what you need for your vision before purchasing if you're thinking about choosing a more affordable option for your glasses.
Cheaper lenses will give you the clarity of vision you require, but more expensive ones will give you a more distinctive pair of glasses, with personalized features.
Customized features like lens color, anti-reflective coating, scratch-resistant, polarized, photochromic, etc. are the components of higher price. Besides these, the lens material and multifocal prescription lens make a significant price difference.
Service from experienced optometrists and in-house consultation with ophthalmologists adds to the expense. The extended warranty period for lenses and frames makes it an expensive purchase.
When deciding if expensive eyeglass lenses are worth it, consider your needs and budget. If you wear glasses, your lenses are an investment in clear vision over the long term. Decide what your vision requires before making a purchase. Investigate the components, attributes, and customizations of the lenses you require. This will help you budget your expenditure and make a wise investment.