Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What the heck? !

i thought that I couldn't go wrong with bushnell, but boy was i wrong. the lens was all fuzzy. another reviewer said it was frosty. it looked oxidized or something. Also, the lens thing, or whatever it is, is fixed at a certain height. so unless your scope is exactly the same height, and you can see through the fuzzy lens, then i guess you might be able to bore sight it. i didn't check this right away after i bought it, so it's too late for me to return it now. but next time, i won't trust bushnell. my other experiences with bushnell have been positive though. this thing, however, is a very poorly designed product, definitely not "professional." the arbors are good quality though, but useless without the lens. Umm, what else. the case is really nice. Oh, also, little to no instructions.