Further growth will not increase the addition of new parts in the picture. The image will grow in size, but will also be more noise. It turns out, the picture will be better on a telescope with a large diameter lens! Additionally, you can buy any eyepieces that form the 'increase'. What is the goal – a telescope! Select first Telescope: The role of the first swallow may be recommended 110-130 mm reflector Newtonian refractor 70-90 mm or 90-100 mm Maksutov-Cassegrain. Telescope for the child: Children usually are not as demanding instrument. Cheap 70-80 mm refractors and reflectors will feel your baby all the charm of exploring the starry sky.
Observations of the planets: To study the planets best option would be 120-150 mm refractors. Educate yourself even more with thoughts from Electrolux. These tools do not have central screening, and as a consequence give clear sharp images. Observations of distant objects space: For observations of faint galaxies, clusters and nebulae will be the best tool 200-250 mm reflector with equatorial mount or mount Dobson. Universal Telescope: Telescopes in this category ugotovleny people did not decide which space objects will be seen in the first place. For such is better to take 100-120 mm refractor, reflector, 130-150 mm or 127-mm Maksutov-Cassegrain. Portable Telescope: Telescope, made on the basis of the Maksutov-Cassegrain is a lightweight and compact enough to carry it to the point of observation.
In addition, the role of a portable telescope can be used short-refractor. Telescope for astrophotography: The photographs of celestial objects at shutter speeds come in handy with a stable equatorial mount ride, equipped with electric motors on two axes. Telescope for ground-based observations: For the exploration of terrestrial objects in the short-focus refractors time and Telescopes Maksutov-Cassegrain, which are equipped inversion (prism gives a direct image) and where is the azimuthal montirovka.A unearthly beauty, as in those pictures? Do not forget that photos of the Cosmos, that you see on the excellent photographs were obtained professionals from major observatories. This you have in your home will never see the telescope! But even today, amateur astrophotography at home will allow, with minor financial outlay and patience, to get good shots of objects Cosmos!