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510-769-2020
Conveniently located in the Park Street Business District
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Bifocal Lenses

Sometimes our vision fails us at two or even three distinct distances, especially as we age. Bifocal lenses—lenses with two distinct viewing areas—have traditionally been a reliable solution to such a dilemma. (A lens with three distinct viewing areas is called a trifocal.)
 
By distinct, we mean there are noticeable lines separating the two different fields of vision within a bifocal lens surface. A slight adjustment to the angle of the head allows wearers to choose which lens area to look through based on the distance of the object they’re trying to see.
 
A farsighted person who also has trouble reading may be prescribed a pair of bifocal reading glasses, for example. The upper section of the lens would correct difficulties seeing objects at distance, and the lower section would assist in reading. (Bifocal glasses date back to the days of Benjamin Franklin!)
 
While wearers quickly adjust to the line separating the multiple vision fields, it is a noticeable distraction within the lens itself. This line can be eliminated using a newer lens technology called progressive lenses.
 
Progressive lenses incorporate two, three, or more fields of vision within a single lens without noticeable lens lines. Bifocal, trifocal and progressive lenses are all considered “multi-focal” lenses—lenses that provide correction to multiple vision problems.
 
Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today! 
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We are excited to be open again with limited hours. Our new hours are Tuesdays-Fridays from 9:30 am until 3:30 pm and Saturdays from 9 am until 2 pm. Appointments are 60 minutes long and start on the hour weekdays and on the half-hour on Saturday. Safety is our paramount concern in these uncertain times. Therefore, we ask that you wear a mask, fill out a COVID-19 questionnaire, and allow us to check your temperature before your appointment. If a mask is unavailable or if you forget, a mask will be provided at no charge. Doctor and staff temperatures are taken daily before work thus ensuring your safety. Surfaces are wiped down between patients and at the beginning and end of each day. We have a sanitation protocol that also keeps the frames clean and ready to try on. If you need to reach us the fastest way is to text at 510-769-2020. See you soon and be safe!