The two types are refractor and reflector. In a refracting telescope, the light comes in THROUGH a magnifying LENS where it is REFRACTED (bent) to focus the light into an objective lens. In a...
there is a refractor and a reflector telescope. refrator is the narrow telescope that works just like a maginifying glass and the reflector telescope takes the image from the lense to the mirror in...
The two main kinds of Optical telescopes are refractors (dioptrics) and Newtonian reflectors (catoptrics) Refractors use lenses while reflectors use mirrors. Besides those, there are also...
Refractors and reflectors. One should add the largely Russian-developed Cassegrainean combines features of both systems-called also Maksutov after its Russian inventor who was awarded the Staliln...