The quality of the eyepieces and the zoom functionality can significantly affect your stargazing experience with a telescope. When evaluating the eyepieces, consider the material they are made from and whether they offer a comfortable eye relief, which is the distance your eye can be from the lens and still see the entire field of view. Opt for eyepieces with multi-coated lenses as they reduce glare and enhance clarity for a crisper image. As for the zoom quality, it’s crucial to look at the magnification potential and the optical design of the telescope. A higher range of magnification might allow for detailed viewing of celestial objects, but only if the optics support it without sacrificing image clarity or brightness. Therefore, when assessing the telescope, ensure it comes with high-quality eyepieces and both the zoom capability and optics are designed to provide a clear and sharp image across various levels of magnification.