Hey guys, been thinking about sending in my IR Hunter Markiii 35mm and having it upgraded to the 60mm lense. I would like some more clarity and definition of my targets. Old eyes. I hunt mainly hogs at night with the occasional coyote and fox that I happen to stalk up on. Most hogs are within 75 yards or less, coyotes out to 150 maybe. Should I be concerned with FOV? Good or bad idea?