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- From: diego@minerva.st.dsi.unimi.it (Diego Montefusco)
- Newsgroups: sci.virtual-worlds
- Subject: Re: INFO?: Sony Visortron vr goggles...
- Date: Wed, 30 Dec 92 20:43:36 CET
- Organization: University of Washington
- Lines: 29
- Approved: cyberoid@milton.u.washington.edu
- Message-ID: <1huccaINN7m5@shelley.u.washington.edu>
- NNTP-Posting-Host: stein.u.washington.edu
- Originator: hlab@stein.u.washington.edu
-
-
-
- In <9212291020.AA11892@ghost.dsi.unimi.it>, on Dec 29, you wrote:
-
- > From: adam feuer <adamfast@u.washington.edu>
- > Subject: Re: INFO?: Sony Visortron vr goggles...
- > Date: Fri, 25 Dec 1992 00:21:25 GMT
- > Organization: university of washington
- >
- > Sony says a few hours of viewing do no harm to the user's
- > eyes.
-
- I wouldn't be so sure. Fixing the accomodation of the pupil for such a
- long time would HARM. 15-20 mins should be the max time to fix the
- focus, because the eye is used to change focus VERY often.
-
- The only solution would be a variable-focus optic system, which I
- don't think is the case.
-
- Anyway this VisiTron sounds REALLY interesting.
-
- Diego
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