Hello — I bought my wife a Samsung Galaxy S7 about a year ago. She took it to London, England, on a holiday, and with it, took a photo of Trafalgar Square, from the edge of the Square and looking right across it to Nelson's Column. In the far distance was a clock-tower. The whole tower was hardly visible, so far off was it (perhaps the distance would be about a mile, but I don't know for certain. However, it certainly must have been several hundred yards). Yet, when she showed me the shot, she was able to zoom in on it enough to see, not only the distant clock-tower, but also the clock-face, and could easily read the time that was showing on it. (She always uses HD setting for her pictures.) Today, she wanted to take a photo of some goldfinches, feeding at the bottom of our small garden, which would have been only about 23 feet away from where she stood. Yet, though she magnified the shot as much as she could, afterwards, the birds showed up "woolly" on the photo, w...