Martin Lewis takes some absolutely superb planetary images with his Dobsonian mounted telescopes. The rings of Uranus and surface detail on each of Ganymede, Mercury, and Venus are among some of his achievements.
But the list is supposed to be the best telescopes for astrophotography. I doubt if you polled astrophotographers (planetary or deep sky) they they would put this scope as the second best for astrophotography (or for that matter the one placed top of the list.)
Does someone get a payment if you click though to amazon on these links ?