I want to buy a refractive astronomical telescope, AstraZeneca 80LCM, 80EQ and 90EQ. I don't know which one to choose. Can I connect the camera?

80LCM belongs to electric theodolite, and the other two are not charged. 80LCM is obviously expensive, but if you are engaged in professional work, celestial photography will choose the equatorial plane with goto function, which is better, so if you are getting started, you can choose 80eq 90eq or 80/900L of Guanbo, but the basic equatorial plane is not strong. If you are a photographer, you can buy a equatorial telescope and watch the eq3-d of Cinda. Let's get started.