Hyperion 8-24mm Clickstop Zoomokular Mark III 2"

This is the angle of aperture of an eyepiece.

The optical elements are treated with ultra-thin coatings. Among others, there are anti-reflective coatings for reducing, and dielectric coatings for increasing reflection.

The connector or thread found directly on the camera. With this information, you know whether the camera already fits the telescope, or whether an adapter is required.