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Achromatic refractor. Objective lens diameter: 90mm. Focal length: 900mm

Rifrattore
Schema ottico
90
Apertura – il diametro delle lenti che catturarono la luce o specchio che il telescopio utilizza per catturare luce
900
Lunghezza focale – la distanza tra le lenti primarie o specchio e il punto in cui si concentra la luce
Disponibilità

ID prodotto 71676
Marchio Meade Instruments Corp.
Garanzia 2 anni
EAN 0643824208810
Dimensione confezione (LxPxH) 111x42x20 cm
Peso spedizione 13.21 kg
Descrizione

The Levenhuk Meade Polaris 90mm EQ Refractor Telescope is an ideal instrument for lunar viewing and observations of the Solar system planets. Its high-aperture objective lens (90mm) allows you to see the phases of Mercury and Venus, satellites of Saturn, the Great Red Spot of Jupiter and many other interesting objects.

The kit contains three eyepieces and a Barlow lens – basic configuration gives you a wide choice of magnifications. Observations should always begin with a long focal length eyepiece. A Red Dot finderscope allows for quick aiming at desired celestial objects.

A reliable German Equatorial mount allows following the diurnal motion of objects in the sky. Slow motion controls allow for smooth movement of the tube. Moreover, there is an opportunity for installation of motor drives. The steel tripod provides stable position of the instrument during observations.

Download special astronomy planetarium software on the producer’s official website. AutoStar Suite Astronomer Edition software will help you learn the night sky. It displays more than 10,000 celestial objects including planets, stars, galaxies and nebulas. You can print out star charts and even plan your observing session. It operates on any Windows based PC.

Features:

  • Telescope comes complete with everything you need to view the wonders of the night sky the first time out.
  • 90mm (3.5") refracting telescope delivers bright and detailed images that is perfect for viewing both land and celestial objects.
  • Features stable equatorial mount with slow motion controls that makes it easy to track celestial objects as they move across the night sky.
  • Comes with 3 eyepieces that provide low, medium and high powered magnification for viewing a wide range of objects (Moon, planets, or land).
  • Includes a red dot viewfinder to help locate objects you want to observe.
Specifiche
ID prodotto 71676
Marchio Meade Instruments Corp.
Garanzia 2 anni
EAN 0643824208810
Dimensione confezione (LxPxH) 111x42x20 cm
Peso spedizione 13.21 kg
Design delle ottiche rifrattore
Diametro lente obiettivo (apertura), mm 90
Lunghezza focale, mm 900
Rapporto di apertura f/10
Cercatore punto rosso
Treppiede acciaio
Vassoio per accessori
Controllo telescopio manuale
Montatura equatoriale
Controlli slow-motion lungo entrambi gli assi
Attacco a coda di rondine
Livello utente principianti
Oggetto osservato pianeti del Sistema Solare, oggetti terrestri
Video
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