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Lenses & Coatings

What’s the difference between varifocal and bifocal lenses?

Many people get confused about the difference between varifocal and bifocal lenses and which would be the best type of lens for them. We have created this simple guide to help you understand the difference and pick the right lens type. Both types of lenses can take a bit of time to get used to …

Frame Guides Lenses & Coatings

Varifocal Lenses – FAQs and all you need to know!

Varifocal lenses  Varifocal lenses can also be referred to as a progressive lens, a term more commonly used in America. This is due to their progressive lens tones because unlike bifocals, varifocal lenses have no specific area of lens strength. They gradually combine your reading, mid-distance and distance prescriptions. As lens technology has advanced the …