One benefit of the Sony Alpha system compared to say Canon or Nikon is that the image stabilisation technology (Super Steady Shot) is built into the camera body as opposed to being incorporated into just some selected lenses. That means you have stabilisation available with every lens. Canon and Nikon users only get stabilisation with a limited number of the more expensive lenses, typically the longer lenses where camera shake is more of an issue.
With a Sony DSLR you can enjoy Super Steady Shot even on wide angle lenses and this can give rise to some odd effects. Bear in mind that the wider the lens, the slower the shutter speed you can get away with, even without image stabilisation, and still avoid camera shake. Add in Super Steady Shot and you can be taking camera shake free pictures at 1/15th or 1/8th of a second. Anything in shot which is stationary will come out sharp, but anything moving could be very blurred. Remember that image stabilisation only compensates for camera movement, not subject movement.
Take this picture, for example, from the family’s Nile cruise in the summer.
Our Egyptian guide, Ayman, telling us all about the Temple of Horus at Edfu, came out sharp thanks to Super Steady Shot even in low light at 1/8th of a second because he kept reasonably still. Except his right hand – he was waving his piece of paper around so it has turned semi-transparent. And the background is sharp; but some of the tour party were moving around and have become blurred or ghostly figures.