As we can see Mercury, the Moon and Mars in telescopes of different apertures and optical systems (in this case, we consider the 80/640 refractor and the MAK 127/1500 catadioprick) and astronomical binoculars 15x / 70mm. First, we compare a telescope refractor and binoculars on terrestrial objects. for the purity of the experiment, everything was filmed on a Samsung S 20fe smartphone. That is, everything is approximately the same as we see with the eye in optical instruments. You can have an idea of ​​how objects look at different magnifications and also feel the difference how important the stability of the mount is. Soon there will be filming with an astro camera and even possibly an astrophoto, but this is somewhat different, an astro camera is able to show more than the eye can see. So the video is from the category of "expectations and reality". Yes, here on Mars: it now has very small angular dimensions, last fall it looked gorgeous. The polar cap was visible and a lot of details. Mars will have to wait until the next confrontation, but now it is tiny :)In the end, I added a video with Jupiter as a bonus.
Especially attentive you will see Galilean satellites.
YES, HERE IS AN ANDROID APP FOR GoTo Synscanlnit 2.1