Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Returned twice--both defective in alignment

I'm sure these binoculars are good in many ways, especially for the price, but mine were defective immediately out of the box--twice. I purchased a pair and found myself unable to correctly focus the image (yes, I followed all the directions). My image was doubled, and I looked up alignment problems and tested it by focusing on a horizontal wire and then slowly separating the lenses; the line was disconnected, indicating that the binoculars were not aligned. This is not something one can fix, and Bushnell's warranty requires paying shipping. I returned them to Amazon for a replacement, and found the replacement had the same issue, albeit not to as great of an extreme. Nonetheless 2 minutes of looking out of these would give anyone a headache.