Pat, Kowa makes an expensive digital model. The eyepiece is angled at about 30degrees and therefore not "straight forward" to use. The 2 meg chip uses about 1/3 of the chip so the final image area after croping is about video resolution. OIS had a suit case sized modular system a few years ago. I don't know if they are still selling it. Of course there are now attachments for cell phones. This might do what you need. Thank you, Marshall Marshall E Tyler, CRA, FOPS Via my Verizon Android Phone ----- Reply message ----- From: "Breit, Peter" <BreitP@xxxxxxxx> Date: Mon, Aug 20, 2012 3:26 pm Subject: [optimal] Re: Really cheap fundus camera To: "optimal@xxxxxxxxxxxxx" <optimal@xxxxxxxxxxxxx>