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 -- Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.