OK - its up for useage on this spot
http://files.filefront.com/EXPERIMEN.../fileinfo.html
WARNING - its a modded cameras.dat file from my cameras mod. That meens that the attack scope and internal cameras have been altered. The external cameras have a AA on 60 deg. (most fittable for a real eysight that has 57,265 deg's of angular angle (or Field of View in deg's)
The angular angle for the observationsscope has been set to 45 deg. - this should enable us to use the scope in two positions to cover the full 90 deg's. AKA the new overlay would need 45 markers on the lens in order to cover the needed field. I have no idea how much a factor image distortion is playing in - but that will have to be of later work. With 60 deg of Angular Angle it looks like (in 1280x980) that there is next to no distortion in the center of the screen.