[optimal] Re: parafocality in Zeiss 450 +
- From: "Aletter, Karin" <AletterKarin@xxxxxxxx>
- To: "'optimal@xxxxxxxxxxxxx'" <optimal@xxxxxxxxxxxxx>
- Date: Wed, 27 Jun 2012 13:03:24 +0000
Sorry about that, answered the wrong e-mail
From: optimal-bounce@xxxxxxxxxxxxx [mailto:optimal-bounce@xxxxxxxxxxxxx] On
Behalf Of Aletter, Karin
Sent: Wednesday, June 27, 2012 8:02 AM
To: 'optimal@xxxxxxxxxxxxx'
Subject: [optimal] Re: parafocality in Zeiss 450 +
Das schafft sie schon
From: optimal-bounce@xxxxxxxxxxxxx [mailto:optimal-bounce@xxxxxxxxxxxxx] On
Behalf Of Mark Maio
Sent: Wednesday, June 27, 2012 8:01 AM
To: Optimal
Subject: [optimal] Re: parafocality in Zeiss 450 +
Ethan,
When I was in the business of designing and selling retinal imaging systems, we
built an adapter that not only connected the digital camera to the video
adapter but also had a mechanism for moving the digital camera in and out to
make the image "parfocal" with what is seen through the fundus camera eyepiece.
We also made our own video adapters that also had the ability to be adjusted. I
don't believe there were any "factory" video adapters that allowed the focal
plane to be adjusted.
Mark
Mark Maio
InVision, Inc.
5445 Buckhollow Drive
Alpharetta, GA 30005
markmaio@xxxxxxxxxxxxxx
404-386-5676
Consultant in ophthalmic and biomedical imaging.
Member of Adobe's Biomedical Imaging Advisory Group
My fine art photography is represented by Lumiere:
http://lumieregallery.net/wp/?p=254
On 6/27/12 7:11 AM, "Ethan Priel" <prieleye@xxxxxxxxxxxxxxxx> wrote:
Greetings
Anyone out there in optimaland have a document describing how to adjust the
top-mounted video adapter so that the image viewed in the eyepiece is at
exactly the same focus as the one seen on the screen after capture ?
Tia ,
Ethan
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