Reading glasses come in various strengths, typically ranging from +0.25 to +2.50 diopters, with a common starting strength around +0.75. For those who require specialized prescriptions, consulting an eye care professional is advisable as the wrong strength can lead to discomfort such as headaches or eye strain. It’s recommended that individuals over 40 have a medical eye exam, as this age bracket often begins to encounter issues like presbyopia.
This information is particularly relevant for anyone who finds they are straining to read small text or work on close tasks. If you are considering reading glasses, it’s essential to determine if you need simple over-the-counter options or a custom prescription to meet your specific vision needs. Many online retailers offer reading glasses that can be ordered quickly, but those with complex prescriptions could benefit from a more personal consultation with an eyewear specialist.
In the current market, reading glasses can vary significantly in price and features. For instance, basic CR-39 plastic lenses provide a cost-effective option with good clarity, usually priced around $20-$50. If durability is a concern, especially for active individuals, polycarbonate lenses may be a better choice, typically costing closer to $100. For stronger prescriptions, high-index lenses offer thinner profiles at a higher price point, generally above $150. Knowing your specific needs helps in determining the best entry point into the market, as spending more doesn’t always correlate with higher quality.
When deciding on reading glasses, consider whether you prefer the convenience of buying online or the tailored experience of visiting an optometrist. If your vision needs are straightforward, over-the-counter glasses might suffice. However, if you find yourself frequently changing prescriptions or have unique visual requirements, opting for custom solutions is advisable. A key reason to avoid online purchases is the inability to try on frames, making a return policy crucial if you choose that route.
Source:
www.cnet.com
