Trifocal lenses are multifocal eyeglass lenses equipped with three different corrective powers. One power is for distant vision correction, one is for intermediate, and one is for near vision.
Advantages & Disadvantages of Trifocals
There are pros and cons that come with trifocals, just as there are with any type of corrective lens. Consider the advantages and disadvantages before deciding on your next pair of multifocal glasses. Here are some advantages of trifocal lenses:
- The three corrective powers in a trifocal lens allow you to achieve vision correction for multiple refractive errors with just one pair of glasses.
- You don’t have to worry about keeping track of (or losing multiple pairs of) glasses when you have trifocals.
- Trifocals have a wider view in each corrective zone than progressive lenses. This can help lessen visual distortion that some people experience with progressives
Some disadvantages of trifocal lenses include:
- The visible line between each lens power can be difficult for some people to get used to. The lines may also cause a person to seem older than they are.
- You may experience eye strain or “image jumps” when your focus moves between each power in a trifocal lens.
- Trifocals may be more expensive than other lenses in some cases.
Talk to your eye doctor about what lenses may be best for your needs. Even if some factors have more to do with personal preference, they’re still worth reviewing.
Run Your Business
Make sure that you do get the crafting shop supplies that you are looking for and can count on as you are handling each person’s hair.
The supplies you maintain are part of your business reputation, and a cutting hair is an art, which requires only the best equipment and tools.
You also want wholesale prices as you browse the vast online selection and fill your shopping cart with all the items you need at once. And, when you need something else, you know where to go.
Of course, when you’re running a business, you expect to get what you order quickly in order to keep up with your daily operations.
Conclusion
Do you run a barber shop? If so, you’re always in need of barber supplies to keep your business running and your clients happy. Whether its new clippers and different accessories used to cut hair or products that you’re selling to help people manage their hair better on their own.
