... Web Directory and Resources. refracting and reflecting telescope Directory: ... and reflecting telescope Featured Article: Additional Refracting And Reflecting Telescope Resources ...
... telescope uses two mirrors to magnify what is viewed. The reflecting telescope was first described by James Gregory in 1663. REFRACTING TELESCOPE A refracting telescope uses two lenses ...
... com Refracting telescope vs reflecting telescope quiz Index of Astronomy Glossary Terms quizzes 1) What is the size of a telescope's main lens or mirror called? apogee aperture 2) ...
TELESCOPES 6 FRONT PAGE A CLOSER LOOK AT REFLECTORS CONTENTS NEWTONIAN REFLECTORS The greatest advantage to Newtonian reflectors is their cost per millimeter of aperture (size). Another ...