New glasses can feel strange at first. Discover why this happens, how long it takes to adjust, and when you should return to your optician.

Choosing the right varifocal lenses can make a big difference to comfort and clarity. Discover how lens design, lifestyle and technology influence your everyday vision.

Not all glasses provide the same level of vision. Learn how lens quality influences clarity, comfort and visual stability, and why premium spectacle lenses can transform everyday vision.

A complete guide to varifocal lenses explaining how they work, how long adaptation works and how modern premium lenses improve everyday vision.

Occupational lenses vs varifocals for screen use: discover which option offers better comfort for computers, desks, and everyday working distances

Getting used to varifocal lenses takes time. Learn what to expect and how premium designs can improve comfort and adaptation.

Varifocal lenses explained clearly — how they work, who they’re for, and why modern designs improve everyday comfort.

Discover Tokai lenses at Parkhurst & Co. — including Lutina eye-health protection, Neuro Select varifocals and ultra-thin 1.76 lenses. Learn how Tokai technology supports clearer vision, better comfort and macular health.

Enjoy a tailored eye care experience at Parkhurst & Co, combining advanced examinations with expert eyewear styling to help you see clearly and look your best.