oculaire fourni au strict minimum ... le chercheur starpointer point rouge n'est pas le plus idéal , ne pas hésiter donc à le changer avec une gamme plus professionnelle pour des alignements plus précis , prévoir également des oculaires de meilleur qualité .....pour le planétaire c'est pas trop mal , plus difficile pour le ciel profond et pour l'astrophoto les résultats ne seront pas toujours à votre attente ....néanmoins pour débuter l'astronomie et observation terrestre c'est un compromis entre prix et polyvalence ... à tester donc But after approximately 300x, theory breaks down and real world problems take over.
Equipement polyvalent, plutôt pour le planétaire, excellent rapport qualité/prix. On a good night (a night where the air above is steady and the stars aren't twinkling), the practical upper limit of a large telescope is 300x, even thought the theoretical limit may be much higher. This innovative software solves the time-consuming problem of trying to pinpoint the North Celestial Pole.One of the most important factors in a telescope is its transmission—the percentage of light that reaches the focal plane. With preassembled, adjustable stainless steel tripods, and quick release fork arms and tubes, NexStar SLT telescopes can be set up in a matter of minutes – with no tools required! Please try againSorry, we failed to record your vote.
Intelligent Design Powered by 8 AA (user supplied) batteries or an optional AC adapter (#18778), these NexStar GoTos love to travel.
In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Designed to be an affordable entry level to mid-level computerized Go To telescope, the NexStar SLT refractors, reflectors, and Maks are available in the most popular sizes and are loaded with valuable design features. Good for terrestrial and celestial observing. Geht auch super mit der Stellarium-Software (kostenlos), hab noch Win Vista, Objekt anklicken-speichern- fährt schnell und präzise das Objekt an und ist auch optisch sehr gut (für Amateure).
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You can see details of the lunar surface, Venus and its phases, polar caps on Mars, Jupiter and its four moons, Saturn with its rings plainly visible and much more!Powered by 8 AA batteries (not included) or an optional AC adapter, these NexStar GoTo's love to travel.
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Binoculars with larger objective lenses are recommended for low light situations, and binoculars with at least 50mm or larger objective lenses are recommended for pleasing astronomical observations at night.Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day.
So the larger the telescope's aperture, the more it is capable of resolving.
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A fully computerized GoTo telescope designed with beginner to intermediate users in mind.
Télescope NexStar SLT 127 Maksutov.
Celestron 93973 Skyportal Wifi Module - Black
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Télescope Celestron NexStar SLT Mak 127 .
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L'unica nota un po' negativa l'ho riscontrata nel trepiedi, troppo gracile da provocare vari tremolii.