How Do You Find A Good Telescope?
Good telescopes come in all shapes and sizes. When you select a telescope, it is important to consider exactly what you wish to observe. Some telescopes are best fit for viewing deep sky objects but are very sensitive to light pollution. Others are good for viewing objects within the solar system or on Earth itself. The quality of image in a telescope is largely dependent on its aperture, or the diameter of its primary opening. A larger aperture will allow more light to enter the telescope and therefore will reveal more distant objects and images with more distinct contrast. Purchase a refractor if you wish to view closer objects such as planets, the moon, or individual stars. Refractors use lenses to bend incoming light. Because of this, the quality of the image depends greatly on the glass used in the lens. Refractors require little maintenance but are often more cumbersome than other types of telescopes with a similar aperture. Purchase a reflector if you wish to view distant, deep
