2010年11月7日 · In summary, a reflecting telescope can be more compact than a refracting telescope, but there are disadvantages to using a reflector such as diffraction. Refractors have …

2007年4月28日 · A refracting telescope is a type of optical telescope that uses lenses to gather and focus light, leading to magnified images of distant objects. It is also known as a dioptric …

2012年1月31日 · FAQ: Reflecting Telescope or Refracting Telescope? What is the difference between a reflecting telescope and a refracting telescope? A reflecting telescope uses mirrors …

2015年3月26日 · In summary, the field of view of reflecting and refracting telescopes refers to the area of the sky that can be seen through the lens or mirror of the telescope. This field of view …

2015年3月25日 · A refracting telescope uses a lens to gather and focus light, while a reflecting telescope uses a mirror. Refracting telescopes tend to be smaller and more portable, while …

2005年9月21日 · It's not simply a dimming of the image-the real pain in the butt is the loss of contrast. No optical system is perfect, but an "ideal" telescope should show you a star as point …

2008年4月5日 · In summary, the question is asking for the angle that Saturn subtends when viewed from Earth through the Lick Observatory refracting telescope. The formula to find this …

2012年12月2日 · The angle of the mirror is crucial in determining the quality and clarity of the image produced by the telescope. A small deviation in the angle can result in distorted or …

2013年7月2日 · The main difference between a reflecting and a refracting telescope is the way they collect and focus light. Reflecting telescopes use mirrors while refracting telescopes use …

2011年8月19日 · A reflecting telescope uses mirrors to gather and focus light, rather than lenses like a traditional refracting telescope. The basic principle is that light enters the telescope …