Yes, I am. Most people involved with digiscoping use field scopes. After many hours of research, though, I found a few people, worldwide, that were using astro scopes, not field scopes for long range photography - most shooting birds. With an astro scope, there is lot less glass between the subject and the sensor. My main interest was for shooting mammals. The biggest challenge is that it's completely manual focus and requires a lot of light (compared to the camera lenses I otherwise shoot with), but as time goes on and I get more and more trips shooting with it, I'm getting a handle on how to get the best capture using it.that is pretty crazy, your basically shooting with a telescope.