If this is for bow hunting and turkey, you can save a good chuck of change by going with a more budget oriented option. I have an older Buhnell DX that is rated to 1300 yards, I have gotten reading on buildings over 900 yards away with it, and it can compensate for true range based on incline angle. I have upgraded since then, but you can get something similar from a number of reputable manufactures for around $150 to 200. If you want to use this also for range use, then spending more makes a lot of sense.