What telescope should I use to observe the constellation?

The area of the constellation is very large, and the field of view of the astronomical telescope is too small. Not suitable! A large part of the constellation can be seen with super wide-angle binoculars, and each constellation can see all of it. I saw that Shanghai Guanbo Telescope Store has a telescope with a viewing angle of 9. 1 degree and an 8.2-degree telescope. Relatively speaking, it is more suitable for watching constellations. About 6 degrees will do. You can buy a star map and compare it. In a word, you can see more stars with binoculars than with your eyes.