I have that - it sucks ass. Do yourself a big favor and buy something else - the only thin good about it is the size. It's worth about $40.00 in usefulness.
A spotter's job is to see small details at long range with high magnification, it's a specialized job and the equipment must be up to the task. It's hard to skate around that. In a riflescope or even binos, lower quality glass you can get by with in many cases, but not in a spotter.