Author Topic: A "FUN TEST" of your visual acuity, with Cell Phone.  (Read 260 times)

Offline OtisBrown

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A "FUN TEST" of your visual acuity, with Cell Phone.
« on: September 04, 2017, 06:43:45 AM »
Here is a neat Application.  This test can not be, "cheated".  You will need a friend to "sweep" the Cell Phone, once you get it set up.

https://www.youtube.com/watch?v=ZlATq3jHHog&t=65s

It was very easy to down-load.  Getting it to work up, for, "Tumbling Es" was easy.

For long-term use, a fixed Snellen, with each line marked, 20,  40,  60,  100, is the only meaningful test - you  will ever have.

Going from 20/60 to 20/40, is indeed slow.  A person who can not deal with, "slow" - will not be successful.

Your real objective test - is yourself.

For me, well I am wearing a +2.5 diopter as I type this, because I love to pass the 20/25 to 20/15 line, under MY CONTROL.

I know that no OD or MD has any interest - in this type of objective verification.

I congratulate Todd Becker on his success.  We learn to "do things", not because I say or do anything. 

We do prevention, because we believe in ourselves, and in objective science.

Best,