e. Use digital eyepiece EE300 which takes pictures and video footage through the scope and saves the files directly to computer.
Please note that most spotting scopes are constructed with built-in zoom eyepieces which are not supposed to be removed from the main scope body. To attach your camera to such a spotting scope, therefore, you would need either a universal camera adaptor, a 1.25" T-adaptor set or 2" T-adaptor set depending on your camera/telescope systems.
For your information, the Nipon 800x80 compact scope has been built with standard 1.25" eyepiece holder for easy connection to DSLR camera adaptors as well as to a range of standard 1.25" eyepieces. There is also a threaded section on top of this eyepiece holder for the connection of camera T-rings and T-adaptors. This is a unique feature for this scope model.