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Compact achromatic refractor in a case. Aperture: 50mm. Focal length: 360mm

Refractor
Optical design
50
Aperture – the diameter of the light-collecting lens or mirror that the telescope uses to collect light
360
Focal length – the distance from the primary lens or mirror to the point at which the light is focused
Availability

Product ID 78728
Brand Discovery
Warranty 10 years
EAN 5905555013909
Package size (LxWxH) 48x32x14 cm
Shipping Weight 2.6 kg
Description

discovery_logo_02

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.


The Levenhuk Discovery Spark Travel 50 telescope with a book is everything a beginner astronomer could possibly dream of. A compact and lightweight device comes with a practical carrying case, tabletop tripod, and other necessary accessories, including the “Space. Non-empty emptiness” knowledge book. Thanks to this colorful entertaining encyclopedia, you can get practical insights about the space objects that are seen through the telescope. The book has a soft cover, so it is easy to take it with you to an astronomy festival or out of town along with the telescope itself and its accessories.

Levenhuk Discovery Spark Travel 50 is designed to observe the Moon and terrestrial objects. According to its optical scheme, it is an achromatic refractor. The optical glass lenses have an anti-reflective coating, which contributes to the reflective properties of the telescope and improves the quality of the picture. The short focal length provides a wide FOV, so you can cover a wide area with a single glance. The telescope tube is mounted on an easy-to-use alt-azimuth mount and moves easily in both azimuth and altitude directions.

Key features:

  • Simple short-focus refractor on an alt-azimuth mount
  • Achromatic optics with an anti-reflective coating
  • For lunar and terrestrial observations, a wide field of view
  • Large set of useful accessories and an informative book about space
  • Tabletop tripod (not adjustable) and a carrying case

The kit includes:

  • Telescope optical tube
  • H 6mm eyepiece
  • H 20mm eyepiece
  • 1.5x erect image eyepiece
  • Alt-azimuth mount
  • 90° diagonal mirror
  • Tabletop aluminum tripod
  • Plastic case
  • "Space. Non-Empty Emptiness" knowledge book
  • User manual and warranty card
Specifications
Product ID 78728
Brand Discovery
Warranty 10 years
EAN 5905555013909
Package size (LxWxH) 48x32x14 cm
Shipping Weight 2.6 kg
Optical design refractor
Optical scheme achromat
Optics material optical glass
Optics coating anti-reflective
Objective lens diameter (aperture), mm 50
Focal length, mm 360
Highest practical power, x 100
Aperture ratio f/7
Resolution threshold, arcseconds 7
Limiting stellar magnitude 10.59
Eyepieces H6mm (60x), H20mm (20x), 1.5x erecting eyepiece
Eyepiece barrel diameter, in 0.965
Focuser rack & pinion
Tripod aluminum
Tripod height (adjustable), mm 350
Telescope control manual
Mount alt-azimuth
Optical tube mounting mode screws
Optical tube material metal
User level elementary
Assembly and installation difficulty level extremely simple
Observed object planets of the Solar System, terrestrial objects
Pouch/case/bag in set case
Extended kit
Reviews
Telescope accessory installation diagrams (.pdf) (13.12.2019)
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Levenhuk Telescope Assembly Guide (14.12.2019)
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A quick guide for novice astronomers (16.12.2019)
This short guide will help you avoid typical mistakes and learn more about telescope and mounting types
A telescope: how to start observing (16.12.2019)
The basics of astronomical observations for beginners
Frequently Asked Questions – Telescopes (20.04.2020)
In this article we have gathered answers to some of the most frequently asked questions about telescopes
First Steps in Astronomy Made Easy! (18.05.2020)
You can actually perform observations from your balcony!
Beginner’s Short Guide to Telescopes (18.05.2020)
All about telescope sizes, types, magnification, and mounts
How to use a telescope (18.05.2020)
Learn how to set up and use the telescope properly
Astronomical observations in the city (18.05.2020)
Astronomy in light-polluted skies. Find out what you can observe in the city
Telescopes for children (19.05.2020)
Read an interesting comprehensive article on telescopes for little astronomers
Things you can see with a telescope based on its aperture (19.05.2020)
Celestial objects you can observe with telescopes of different apertures
What can you see with a telescope (19.05.2020)
Colored and vivid images of galaxies, planets and star clusters entrance everyone who is fascinated by boundless space
What is a refracting telescope? (20.05.2020)
Find an interesting review on the history of the changes to a refracting telescope
How to choose a telescope (20.05.2020)
To make the process of choosing a telescope easier, we will tell you about the characteristics of the most popular types of telescopes today
A short guide to refractor telescopes: choose your equipment wisely (20.05.2020)
Learn everything you need to know about refractor telescopes to make the right choice
How to make science fans of all ages happy this holiday season: Discovery and Levenhuk update the Xmas gift list (25.04.2023)

Having thought of you and your loved ones, Levenhuk and Discovery have rounded up several desirable gifts for this Christmas

Levenhuk Discovery optical equipment reviews (26.04.2023)

Playlist with reviews of telescopes, binoculars, monoculars, microscopes, planetaria, meteorological stations and other Levenhuk Discovery optical equipment

From the microworld to the infinite Universe: The Discovery Channel and Levenhuk are pushing the boundaries of knowledge (25.05.2023)

Eager to learn and explore everything around you? If so, consider treating yourself with new optical instruments to get one step closer to the myriad of unexplored wonders of nature that are all around us every day.

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