I've used both Barska and Bushnell spotting scopes. Barskas will do the job, but they are fragile. The one I had broke within a year. The optics weren't great, but for the price it did the job. The Bushnells are built better and have a pretty good limited warranty. I've had good luck with both their spotting scopes and binoculars. The 15-45 x 60 you mention should be good to about 200 yards and should be fairly bright.