Use it often for observations of the night sky on the outskirts. The image stabilization is a great matter, and shows me the details that are simply not dissolve in a normal binoculars. The relatively small exit pupil is not a disadvantage in my most brightened city sky. On the contrary, the background is now black again and the stars stand out well. I can judge this aspect, since my existing "Astronomy glass 10 x 56" Under these conditions, I rarely shows more, but trembling swallowed details. The use of a tripod is often too restrictive to me. All other pros and cons of other Rezensienten to meet, but in my opinion, be offset by a good, universi elles, relatively easy and affordable all-round use.