At first it was quite used to. But just because it's mini and is just in your hand. One can thus observe good. As my eyesight is no longer as 5 years ago, I can therefore by removing signs read the 400m which kleingedrucktes have.
Or how now I am going on holiday and from the ship I would like to look at the environment with it.
For the price completely ok. And because it is again so great mini :)