1. Meade Telescopes For the Serious Astronomer

... more efficient by the likes of Galileo. Telescopes use light and lenses to focus the light on objects in great detail. What happens to the light is it converges and you see an image that is much bigger ...

2. Equipment for the Amateur Astronomer - Part 1

... of eyepieces called the Field of View. Basically, this is how big an area of sky is seen through the eyepiece. The bigger the field of view, the more can be seen. How much of the sky is seen depends on ...