While I think the straight scope is more intuitive when spotting, I feel the angled is more versatile. I use and angled scope, and I can set it up on the bench next to me and adjust the eyepiece to where I can use it without getting up from the bench. I also will set my spotter up next to me while sitting and glassing with my bino`s, then can I can switch to the spotter without much trouble if I need a better look at an animal. My neck doesn`t seem to get as tired either. I own both but prefer the angled. my .02