Stereoscopic 3D causes "lazy eye" in adults! - Page 2 - AVS Forum
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post #31 of 38 Old 06-29-2010, 05:40 PM - Thread Starter
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Originally Posted by AJSJones View Post

I guess that is about as well-established as a fact as this stereo 3D thing huh?

http://en.wikipedia.org/wiki/Ignoratio_elenchi
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post #32 of 38 Old 06-29-2010, 05:43 PM - Thread Starter
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Originally Posted by Lee Stewart View Post

Smoking has been proven to cause cancer(s).

Do ALL smokers develope cancer(s) from smoking?

??
I don't get your point. As I've said, my concern is particularly for the hardcore users. Denying dangers to eyesight from "ooh, three dee!" marketing pushing of technology not designed with safety in mind is analogous to preaching that smoking has no dangers.
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post #33 of 38 Old 06-29-2010, 05:53 PM
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I think eating at McDonald's poses a greater risk than watching 3D does.
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post #34 of 38 Old 06-29-2010, 06:48 PM
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I think eating at McDonald's poses a greater risk than watching 3D does.

not really because they are going to take away the toy surprise.
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post #35 of 38 Old 06-29-2010, 07:34 PM
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Nut'n but red herrings there

But I guess that was your purpose
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post #36 of 38 Old 09-09-2013, 11:47 AM
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post #37 of 38 Old 09-09-2013, 03:34 PM
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Generally topographic maps are generated from aerial photographs that have a 60% overlap so they are 3d pairs. The people doing this work look at stereo pairs for 40 hours a week and do it over many years, even over a full career. I worked with a stereoscope looking at stereo pairs for several years.

The only problem I ever had was eye strain which had nothing to do with 3D

I never heard of it causing lazy eye, maybe lazy butt as I was working for the government at the time.
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post #38 of 38 Old 09-13-2013, 08:10 PM
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As someone who [sadly] does 12 hour straight marathon gaming sessions in 3D on a 46" 3DTV between 2 and 3ft from my eyes, my initial response to this thread wanted to be Buuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuulllllllllllllllllllllllllllllllllllllllllllllssssssssssssshhhhhhhhhhhhiiiiiiiiiii.................. but much MUCH longer. According to Steam, which keep track of your gameplay, i have about 1500 hours of gaming in 3D. I usually play single player games straight through, like all last Saturday was Mass Effect 3 with no breaks but for food. No eye related anomalies. There is also a surprising lack of eye strain/headache talk on the 3D Vision board -not even one dedicated thread in the 3 years i've been an active member, i certainly can't remember any.
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