I would guess you are calculating the power at 180 and then using Prentices rule for prism. That does not yield the correct answer except if the axis...
This has been puzzling me for a number of years, I'm sure someone smarter than me knows the answer. If I have a lens with the RX +5.00-5.00 x 45 and...
I like utilizing Zeiss stock lens program, and they ship overnight so you dont need to keep a large inventory of different lens materials/coatings. ...
By the hard work of medical scientists and the grace of higher powers, we will hopefully not have to deal with this issue much longer. (my definition...
We are a privately owned Optometry office with two locations in Oakland. Looking for an Optician for our flagship location. Our ideal candidate will...
Quick Assist worked great between my 2 laptops, both using Windows 10 Home version 1809. I look forward to using it the next time my Mom calls with a...
