Celestron AstroMaster 90 AZ

Celestron AstroMaster 90 AZ

Vrijeme otpreme
Slanje za 1 mjesec ili više
Mogućnost povrata
15 dana
1 2 3 4 6

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Celestron AstroMaster 90 AZ Opis proizvoda

  1. Refractor Telescope Design: The AstroMaster 90 AZ utilizes a refractor optical system, known for providing sharp, high-contrast images without central obstruction. This design ensures minimal maintenance and excellent clarity for observing celestial and terrestrial objects.

  2. Quick & Easy Setup: Designed for beginners, this telescope features a no-tool setup. The alt-azimuth mount with its pan handle and built-in clutch allows for smooth, accurate pointing at desired targets, making observing sessions hassle-free.

  3. Versatile Viewing: Equipped with an erect image diagonal, the AstroMaster 90 AZ delivers correctly oriented views, making it equally suitable for astronomical observations of the Moon and planets as it is for terrestrial viewing of landscapes and wildlife.

  4. Enhanced Portability: Its lightweight design combined with a sturdy, pre-assembled steel tube tripod makes the AstroMaster 90 AZ highly portable. It can be easily transported to your backyard or a dark-sky location for an immersive stargazing experience.

ABOUT THE CELESTRON ASTROMASTER 90 AZ

The Celestron AstroMaster 90 AZ stands out in its series by offering a larger 90mm aperture refractor design, providing brighter and more detailed views compared to smaller models. This achromatic refractor telescope, constructed with a durable aluminum optical tube and glass lenses, is an excellent entry-level instrument for casual stargazers and aspiring astronomers. It is particularly well-suited for observing the Moon's craters, Jupiter's moons, and Saturn's rings, as well as for daytime terrestrial viewing. Its simple alt-azimuth mount with intuitive controls makes it user-friendly, allowing for smooth tracking of celestial objects. The permanently mounted StarPointer finderscope simplifies target acquisition, ensuring a rewarding and accessible astronomical experience.

ABOUT CELESTRON

Founded in 1960 in Torrance, California, USA, Celestron is a globally recognized leader in telescopes and sport optics. The company is renowned for its commitment to innovation, having pioneered many advancements in amateur astronomy, including the popular computerized GoTo mounts. Celestron's product philosophy centers on delivering high-quality, accessible optical instruments that inspire exploration and discovery. Their reputation is built on providing reliable and optically superior telescopes that cater to both beginners and experienced enthusiasts worldwide, making stargazing an enriching experience for all.

MAIN FEATURES

  • Optical Design: Refractor (Achromatic)

  • Aperture: 90 mm (3.54")

  • Focal Length: 1000 mm

  • Focal Ratio: f/11.1

  • Mount Type: Manual Alt-Azimuth

  • Tripod: Adjustable steel tube legs

  • Weight: Approximately 6.35 kg (14 lbs)

  • Eyepiece Compatibility: Accepts 1.25" standard eyepieces

  • Application: Ideal for lunar, planetary, and terrestrial viewing

WARRANTY

This product is covered by a 2-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

  • Celestron AstroMaster 90 AZ Refractor Telescope

  • Steel tube tripod with accessory tray

  • 20 mm eyepiece (50x magnification)

  • 10 mm eyepiece (100x magnification)

  • StarPointer red dot finderscope

  • Erect image diagonal (1.25")

  • Manuals and setup guide for quick start

Opća svojstva

Proizvođač Celestron
Serija teleskopa Celestron AstroMaster
Izrađeno u -
Proizvodi se od -
Jamstvo 2 godini
SKU C822010

Optička svojstva

Optički oblik Refracting telescope
Najmanja korisna uvećanja 13.00 x
Najveće korisno uvećanje 213.00 x
Vidno polje 16.00 m/1000m
Prividno vidno polje 1.00 °
Dijametar optičke cjevi -
Dužina optičke cjevi 914 mm
Masa optičke cjevi -
Otvor 90.00 mm
Žarišna duljina 1,000.00 mm
Žarišna omjer 11,00 EUR
Žarišna duljina okulara 1 20 mm
Povečava prvog okulara 50 x
Žarišna duljina okulara 2 10 mm
Povečava drugog okulara 100 x
Focal Length of Eyepiece 3 -
Povečava trećeg okulara -
Jakost zbiranja svjetlobe 165.00 x
Zvjezdna granična magnituda 12,54 EUR
Rezolucija - Rayleigh 1.53 Arc seconds
Rezolucija - Dawes 1.29 Arc seconds

Mogućnosti snimanja

Zajam slike Ne
Fotoadapter Ne

Obilježja montaže

Način montaže Altazimuth mount
Prilagođen za stativ Yes
Tip tripoda Adjustable
Tripod materijal Aluminium
Minimalna visina 812.80 mm
Maksimalna visina 1,295.40 mm

Mogućnosti navigacije

Programi za zvezdnu navigaciju SkyPortal App, Starry Night Basic Edition
Nadzor GoTo No
GoTo jezici -
Umesnici za kontrolu GoTo -
Način poravnanja -
GPS No
Praćenje No
Stupnje za praćenje -
Načini praćenja Manual
Performanse vođenja -
Nadzor sporog pokretanja Yes
Brzina -
Komunikacijski porti -
Ručno kontroliranje kompjutera No

Fizička svojstva

Tip baterije -
Premazi leća Fully coated
Tip fokusera 1.25" Rack and pinion
Diamjetar okulara 1.25'' / 31.75 mm
Kut okulara 90°
Leča Barlow Not Included
Nagib No
Ukupna masa 9.10 kg
Boja Crna

Posebne značajke

Dalekozor za pronađenje cilja StarPointer
Priporućeno za Beginners
Priporućeno za promatranje Moon, Planets, Terrestrial

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