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Celestron - Schmidt-Cassegrain telescopen

Orion - Maksutov-Cassegrain telescopen

Celestron - Schmidt-Cassegrain telescopen

Afbeelding Type Prijs


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Celestron - Nexstar Evolution 6"


150 mm f/10 computer gestuurde Schmidt-Cassegrain telescoop met wireless besturing

  • Bestuur uw telescoop draadloos met uw tablet via de SkyPortal app voor iOS en Android!
  • Gemakkelijk transporteerbare 6-inch Schmidt-Cassegrain-tubus met StarBright XLT coatings and Fastar compabiliteit.
  • Computer GoTo montering met hoge kwaliteit wormwielen en motoren.
  • Oplaadbare lithium-ion batterij voor 10 uur autonomie (bij normaal gebruik).
  • Nieuw ontwerp, met handige handgrepen en extra poorten waaronder usb.

1.599,00 EUR

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In stock


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Celestron - Nexstar Evolution 8"


200 mm f/10 computer gestuurde Schmidt-Cassegraintelescoop met wireless besturing

  • Bestuur uw telescoop draadloos met uw tablet via de SkyPortal app voor iOS en Android!
  • Gemakkelijk transporteerbare 8-inch Schmidt-Cassegrain-tubus met StarBright XLT coatings and Fastar compabiliteit.
  • Computer GoTo montering met hoge kwaliteit wormwielen en motoren.
  • Oplaadbare lithium-ion batterij voor 10 uur autonomie (bij normaal gebruik).
  • Nieuw ontwerp, met handige handgrepen en extra poorten waaronder usb.

2.470,00 EUR

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In stock


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Celestron - Nexstar Evolution 9.25"


230 mm f/10 computer gestuurde Schmidt-Cassegrain telescoop met wireless besturing.

  • Bestuur uw telescoop draadloos met uw tablet via de SkyPortal app voor iOS en Android!
  • Gemakkelijk transporteerbare 9.25-inch Schmidt-Cassegrain-tubus met StarBright XLT coatings and Fastar compabiliteit.
  • Computer GoTo montering met hoge kwaliteit wormwielen en motoren.
  • Oplaadbare lithium-ion batterij voor 10 uur autonomie (bij normaal gebruik).
  • Nieuw ontwerp, met handige handgrepen en extra poorten waaronder usb.

Celestron's new NexStar Evolution series is loaded with extremely well-thought-out features for the beginning or experienced amateur.


2.799,00 EUR

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Orion - Maksutov-Cassegrain telescopen

Afbeelding Type Prijs


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Orion - StarMax 90 Tabletop Mak-Cass


  • This grab-and-go TableTop Maksutov-Cassegrain telescope provides powerful views of the Moon and bright planets such as Jupiter, Saturn, and Mars
  • Weighing just 3.5 kg. assembled, this compact telescope and base can be taken just about anywhere to provide great views of the night sky while on road-trips, camping, or the short trip out to the backyard
  • 90mm - f/13.9 aperture Maksutov-Cassegrain telescope gathers enough light for beautiful views of brighter deep space objects like globular clusters, nebulas, and many bright galaxies
  • Nifty tabletop base provides a stable viewing foundation you can set on any sturdy table, or even attach it to any field tripod
  • Includes two 1.25" eyepieces (25mm (=50x) and 10mm (=125x) focal lengths, EZ Finder II reflex sight for easy aiming, 90° mirror diagonal for comfortable night sky viewing, and more!



269,00 EUR

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In stock


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Orion - StarSeeker IV 150mm GoTo Maksutov-Cassegrain Telescope


150mm f/12 Computerised Go-To Maksutov-Cassegrain telescope

  • Orion is the only brand to offer a 150mm Maksutov telescope on an AZ GoTo mount!
  • This big, 150mm diameter GoTo Mak-Cass boasts a super-long 1800mm focal length and f/12 focal ratio to provide exceptional, high-resolution views of the Moon, planets, and deep-sky objects
  • Huge GoTo database of over 42,000 objects, and handy built-in Tour mode means you'll enjoy great views on any clear night
  • New Design: once aligned, dual optical encoders on both axes of motion allow manual aiming of the telescope without losing GoTo alignment
  • After an object is selected, the StarSeeker IV 150mm locates and tracks it automatically so you can relax and enjoy the view
  • Includes GoTo hand controller, 2 beautiful 23mm (78x) and 10mm (180x) wide field 60-degree(!) eyepieces, 90-degree diagonal, 2" visual-back, EZ Finder II sight.


1.249,00 EUR

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In stock


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Orion - SkyView Pro 180mm Maksutov-Cassegrain Telescope


  • Maksutov-Cassegrain telescope with a whopping 180mm aperture and 2,700mm focal length (f/15) excels for high-power solar system use
  • Telescope optical tube measures only 55 cm. long and weighs less than 7.3 kg. for compact portability and easy storage
  • The included SkyView Pro EQ equatorial mount and steel-tube tripod provides a stable platform for the Maksutov-Cassegrain
  • This non-computerized SkyView Pro mount can be upgrade to GoTo or capability at any time with a optional upgrade kit (sold separately)
  • Includes 9x50 finder scope, 25mm Sirius Plossl 1.25" eyepiece, 90-degree 1.25" prism star diagonal, Starry Night astronomy software download card, and more!

1.829,00 EUR

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In stock


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Orion - SkyView Pro 180mm Maksutov-Cassegrain OTA


  • Superb moderate and high-power optical performance in a remarkably compact telescope design
  • Whopping 180mm aperture and 2,700mm focal length (f/15) Maksutov-Cassegrain excels for high-power solar system viewing and photography of the Moon and planetsBoasts enough aperture to collect light for pleasing views of more narrow Deep Sky objects such as planetary nebulas and globular star clusters
  • Only 45 cm long and weights less than 9 kg for compact portability and easy storage
  • Visual back accepts 1.25" diagonals and accessories. Includes Starry Night software download card.
  • OTA: Optical Tube Assembly, does not include tripod or mount - either can be purchased separately.

1.310,00 EUR

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In stock



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9.00 tot 12.15u - 's Namiddags gesloten
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9.00 tot 12.15u - 13.30 tot 18.00u
Wo
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Do
9.00 tot 12.15u - 13.30 tot 18.00u  
Vr
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Za
9.00 tot 12.15u - 's Namiddags gesloten

OPTIEK VAN GROOTVEN B.V.B.A.
Opticien-Optometrist 
Kapellestraat 24
2630 Aartselaar - 03 887 73 93 of  0471 68 41 83
info@grootven.be
Parking naast de zaak - Poort binnenrijden