Tip and ideas sort my DSLR does not have the ability to focus using a Laptop or programs such as Imageplus or DSLR Focus.
I have extreme difficulty focusing through the viewfinder as I wear glasses, I cannot seem to get a perfect focus not matter how hard I try unless the object is bright but even then stars through the viewfinder never appear as bright circles.
Taking the camera off the mount then downloading the images etc is time consuming and even though you think the camera goes back exactly as was it's not always in the same position.
Has anyone tried one of these
or can make a viable suggestion.