(EN) Discovery Spark 769 EQ Telescope with book

174.55/ gab.Цена
в том числе НДС 21%
ID:2012984
Код:L_78724
EAN:5905555013862
Группа:Фото и видео камеры, аксессуарыТелескопы
Производитель:DISCOVERY
Доступно на складе:
1- Precizēt pieejamību rakstot uz e-pastu semicom@semicom.lv
Время доставки:2-3дней
Описание товара

Discovery Channel informs, entertains and inspires its audiences around the globe about the world in all its wonder, diversity and amazement. Offering millions of people the chance to discover, and satisfy their curiosity, Discovery offers a compelling mix of stories across genres including science and technology, exploration, adventure, history and in depth behind-the-scenes glimpses at the people, places and organisations that shape and share the world we live in.

We proudly present the Discovery optics series that is produced by Levenhuk and endorsed by Discovery.


Discovery Spark 769 EQ is a Newtonian reflector with a spherical mirror that is perfect for beginners who want to explore deep-sky objects: nebulae, clusters, and distant galaxies. Thanks to this telescope, you can see many of these objects and others from the Messier catalog. Near space, namely, the Moon and the planets of the solar system, will be available for observation too. The colorful book “Space. Non-Empty Emptiness” will help you refresh your knowledge of astronomy and explore the night sky.

The optical tube of the Discovery Spark 769 EQ Telescope is manually operated with an equatorial mount with slow-motion control. It makes it easy to track objects across the sky without letting them out of sight. It is a feature that will be appreciated by those who want to give astrophotography a try. The glass optics of the telescope has a special anti-reflective coating, which significantly improves the light transmission and, therefore, the quality of images. The celestial bodies are seen clearly and sharply.

A sturdy aluminum tripod will help you stabilize the telescope at a selected observing location. The tripod height can be adjusted to the user. The accessory tray in the center stores replacement eyepieces, mounts, etc. Everything that you might need for observation is already included.

Key features:

  • Reflector with a spherical mirror and an anti-reflective coating
  • Equatorial mount with slow-motion control
  • 900mm focal length produces high quality images
  • Great for the first introduction to deep space
  • Guidebook to the night sky and a bright colorful box

The kit includes:

  • Telescope optical tube
  • SR 4mm eyepiece
  • H 12.5mm eyepiece
  • H 20mm eyepiece
  • Optical finderscope 5x24
  • 2x Barlow lens
  • Equatorial mount EQ2
  • Slow-motion control knobs
  • Counterweight
  • Counterweight bar
  • Tube ring
  • Aluminum tripod with an accessory tray
  • "Space. Non-Empty Emptiness" knowledge book
  • User manual and warranty card
BrandDiscovery
Warranty, years10
EAN4620137484113
Package size (LxWxH), cm90x25x21.5
Optical designreflector
Optical schemeNewtonian
Optics coatinganti-reflective
Primary mirror diameter (aperture), mm76.0
Lens (mirror) shapespherical
Focal length, mm900
Highest practical power, x152.0
Aperture ratiof/9
Resolution threshold, arcseconds9.0
Limiting stellar magnitude11.5
EyepiecesSR4mm (225х), H12.5mm (72х), H20mm (45x)
Eyepiece barrel diameter, in0.965
Finderscopeoptical, 5x24
Focuserrack & pinion
Tripodaluminum
Tripod height (adjustable), mm670–1230
Accessory trayyes
Telescope controlmanual
Optical tube mounting modewith rings
Optical tube materialmetal
User levelbeginners
Assembly and installation difficulty leveleasy
Observed objectdeep-sky objects
Extended kityes
(EN)
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