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Old 04-29-08, 09:43 AM   #11 (Link)
 
Mark Techer
Shackster
Alias: Mark Techer
Loc: Brisbane, Australia
User: #15620
Since: Jan 2008
Posts: 87
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Re: Chromatic Aberration


Quote:
Prof. wrote: View Post
Was this the white prototype case you were sent?. I would imagine that if it wasn't black inside, you would get a lot of internal reflections and ghosting..
Yes, so I had to line it with black non reflective material. I used a neopreme rubber...

Quote:
Are you talking about the new case with this "corrector", or your own lens in an effort to improve the right side CA and sharpness?
Yes I am testing the new case with one possible "corrector" now. This new element seems to correct the astigmatism (widening of images as they pan across the screen) and seem to be working a treat.

Quote:
Hmm...I thought you said that you weren't using the end flocking on your lens anymore, since you had lined the sides with a black material?
Nope, too many on screen reflections without flocking the ends of the prisms, so there are done now...

Mark


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