I am interested in a video camera that I can use for public outreach. I want to display the images on a computer or a monitor. I will not be imaging with it. I have a PST and an Orion 70mm White Light Refractor I will be using. I would like something that gives decent views and is relatively cheap. Will reaching focus be a problem with my scopes? If so what do I need. I have a 0.5 focal reducer. I appreciate any help you could give me.