We took it about six months ago in an online store for only 4500, for such money the device is very good! I chose from Celestron telescopes, according to reviews, it seems like a time-tested company. Its optics are of high quality glass. The telescope performs its functions with a bang. You can watch animals or birds at a distance from them. The moon and star clusters can be seen in sufficient detail, the planets are also visible, although the picture outside the city is better than in the city. An excellent choice for beginners.