Straight... much faster to get on the object.

For the last several years a huge part of our glassing has been done with Vortex Razor 18x56 bins. great compromise between a bin and a spotter for ease of use and power. It needs a tripod of course. Now I carry two bins and two spotters...

Mark Begich, Joaquin Jackson, and Heller resistance... Three huge reasons to worry about the NRA.