On Sun, 8 Sep 2019 17:43:25 +0100, "J. P. Gilliver (John)"
wrote:

In message , SC Tom writes:


"J. P. Gilliver (John)" wrote in message
...
In message , Peter Jason
writes:
Hi, I wear glasses for astigmatism etc and I wonder if it's possible
to buy a monitor whose screen can be adjusted for this & similar
conditions?

What a fascinating question, and excellent lateral thinking on your part!

I thought I knew what astigmatism was, and just checked with
[]
Unfortunately, unless your astigmatism is equal in both eyes, and your
vision is equal in both eyes as well, there's not much you can do to
adjust a monitor for that. As one who has 20/200 vision in one eye,
20/400 in the other, and moderately bad astigmatism in only one eye (my
"good" one, of course), I can absolutely state that there is nothing
that can be done to a monitor that would help me see anything clearer
without my specs :-)

The original poster Peter Jason didn't say he only had it in one eye.

I you're still reading, Peter - what _is_ the nature of your
astigmatism: is it different _gain_ in the X and Y directions (making
circles look oval), different _focus_ (as described by Johnny and
Wikipedia), or something else? And _are_ your eyes different (to each
other)?

Here are the current facts....
https://postimg.cc/QKKrrdpx
Of course I have the latest progressive lenses which work very well.
Adjustable eyeglasses can work but not too well at my level of
corrections.

Looking down onto the desk while writing & then up to look at the
screen might require a set of "inverse" progressives such as billiard
players use, and this might be the solution in my case.