What do you consider "longer distances" The SA 1000 only goes to 999 yds/m, but that has to be a big or reflective target. The farthest range I've gotten was an elk @ 650 meters and my truck @ 823 meters. It took about 5 tries to range that elk, it seemed difficult to hold that small of a rangefinder on the target. To range my 300 meter site-in target, took about a 3 second push of the button. Its light and handy. The case mine came with has a magnetic closure "system" for the top flap. I wasn't overly impressed with its ability to retain the SA, so I dummy-corded the rangefinder to my body. I got mine in the "Out and Back" combo from Cabelas. They still have the set. It came with the SA 1000, 10x42 binos (that are actually quite nice) and the Backtrack. All for $300. I love the binos and the Backtrack. The rangefinder, meh....