P3D RE: PHOTO-3D digest 2407

[Bob Wier <wier@xxxxxxxxxxxxxxxxx>]

|>>Thanks to George for polishing the tarnished image (literally) of the
|Projector-or-View. I just cleaned and adjusted the one I bought this
|summer. Now it works great. 
|
|This brings up another question.  After much cleaning and adjustment my 
|Project or View back projects just fine.  However I have never been please 
|with the light spill that results when it is used in projection mode.  
|Sufficient light spills towards the screen to wash out image edges and 
|reduce overall crispness.  This is especially obvious when it is viewed side 
|by side with the regular TDC stereo projector.  (I should mention that I 
|modified mine to take 500W bulbs so intensity is not part of the equation.)
|
|Anyone have a solution to this part of the performance equuation?
|Thanks
|Mark  cmic42@xxxxxxxxxxxxx

I have a similar problem, but an inelegant solution. I took sheets of 
aluminum foil and attached them via masking tape so that I could flip
them down to cover various places where extraneous light was leaking
out (particularly the "extra" slide carrier slot). But as I say,
inelegant...

               Bob Wier
         mailto:wier@xxxxxxxxxxxxxxxxx
  12:47 PM  Wednesday, November 19, 1997
     Rocky Mountain College, Billings MT.
 keeper of the Photo-3d and Overland-Trails
mailing lists and the USA GPS Waypoint server 



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End of PHOTO-3D Digest 2408
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