Choosing the right lenses for your glasses is crucial not only for your quality of vision, but also for your comfort and safety. Here are some important points to consider when ordering new glasses:
1. Vision examination
Before ordering new lenses, be sure to get a current eye exam from a licensed optician. Your vision needs may change over time, and an updated examination ensures that your new glasses will match your current vision requirements.
2. Glass material
Lenses for glasses are available in various materials, including plastic, polycarbonate and high index materials. Plastic glasses are light and affordable, while polycarbonate is more impact resistant and thus excellent for children and sports activities. High index glass is thinner and lighter, perfect for strong recipes.
3. Coatings
Consider adding special coatings to your glasses. Anti-reflective coating reduces disturbing reflections and improves vision, especially when driving at night and when working on a computer. UV coating protects your eyes from harmful UV rays, and an anti-scratch coating can extend the life of your lenses.
4. Progressive glasses or not?
If you need help with both near and far vision, progressive lenses can be a good option. These glasses have a gradual transition from the upper part of the lens, which is adapted for distance, to the lower part, which is adapted for reading.
5. Lifestyle
Consider your lifestyle when choosing glass. If you spend a lot of time outdoors, consider photochromic lenses that automatically adjust the darkness according to the light conditions. For those who work a lot in front of computers, glasses with blue light filters can be helpful to reduce eye fatigue.
6. Budget
Be aware of your budget when choosing glass and accessories. There are often different price ranges and sometimes even insurance options that can help finance your glasses.
By considering these factors, you can make an informed choice that not only improves your vision, but also fits your lifestyle and budget. Your optician can help you navigate the options and find the best lenses for your needs.
How often should you change the lenses in your glasses?
Changing the lenses in your glasses is an important part of maintaining good vision and eye health. But how often should you actually do it? Here are some factors that can help you decide when it's time to replace your eyeglass lenses.
1. Vision changes
The most common reason for changing glasses is that one's vision has changed. If you notice that you have difficulty seeing clearly, or if you experience headaches, eye fatigue or other vision-related problems, it may be time for a new eye exam and possibly new glasses.
2. Damage to the glasses
Scratches or cracks on the lenses can negatively affect your quality of vision. Even small scratches can cause glare and make it difficult to see clearly. If your lenses are damaged, it is a good idea to replace them as soon as possible to avoid further eye strain.
3. Technological progress
Eyeglass technology is constantly evolving. New coatings and materials can improve vision, increase comfort and offer better protection against UV rays and blue light. If it's been a few years since your last glass purchase, it may be worth exploring new options that can improve your viewing experience.
4. Lifestyle changes
Changes in your lifestyle, such as a new job, hobbies that require visual precision, or increased time in front of digital screens may mean that your current lenses are no longer optimal. An adaptation to your new living situation may be necessary.
5. Insurance and budget
Many vision care plans and insurances cover the cost of new glasses every two years or more often. Check your policy to see when you're eligible for a new lens allowance, which can make it financially easier to keep your lenses up-to-date.
As a general recommendation, consider changing your eyeglass lenses every 1 to 3 years, depending on the above factors. Remember that regular eye exams are the best way to ensure that your glasses always give you the best possible vision.
