calibrating camera and lensn

Ok done it at last even with help from Sue. What I did was link up the TV with a HDMI cable so what the camera showed did so as well on the TV.
Right now have a large picture (TV screen ) to work with. So set up the target and camera and the fine tune setting on the camera and got started.
Now the Lenscal showed up a lot better and got a more accurate scale adjustment.

Have to say now the Nikon 70-200 mm lens is a lot sharper





taken from house some distance away around 90/100 ft. Try enlarging to 500%