Sentences with phrase «as bifocal»
Thus, Hafed's team thinks of the «lens» in the SC more as bifocal glasses.
https://www.sciencedaily.com/ Not exact matches
The world credits Benjamin Franklin with such great inventions as the lightning rod and bifocal eyeglasses.
He was the inventor of successful products like bifocal glasses, the lightning rod and the Franklin stove (among others) as well as a media magnate where he published several newspapers and his popular Poor Richard's Almanac, in which Franklin used a fictional character to share his own views on topics like politics and philosophy.
He notes that one randomized controlled trial showed that providing an additional pair of distance vision, single - vision glasses for outdoor mobility use — as opposed to bifocal or progressive addition lenses — can reduce falls rate.
They offer a wide selection of high - quality frames from designer brands and their own in - house frames as well as a variety of lenses (affiliate links) from standard single vision, through bifocal and progressive lenses, transitions lenses, tinted, mirrored, and also various lenses thickness (from thin to super thin) at affordable prices up to 70 % off retail prices.
I had my left hand on my face (in part to push up my glasses as I need more of the bifocal area of my glasses when I sit at the computer - yes, I get my eyes checked at the end of this month), but my legs weren't crossed - because I rarely cross them when sitting on the bar stool (we have breakfast on the kitchen island and I'm still here finishing up my blog reading / writing).
The viewer is always described as in motion even if that motion is only the constant micromuscular adjustments that are the corporealized condition of bifocal vision.»