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Levenhuk Skyline Observation Telescope 90x900 EQ

Catalogue
Levenhuk Skyline Observation Telescope 90x900 EQ
Telescope - refractor, 90mm lens diameter, 900mm focal length
Code:  LEVHD90900eg Extended Warrant +75 months Product Number:  24297 Producer's Website:

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Levenhuk Skyline Observation Telescope 90x900 EQ Discontinued

Levenhuk Skyline Observation Telescope 90x900 EQ

Do you want to see the moon's craters and explore the polar caps on Mars? Although this is not possible with the naked eye, it is possible with the Levenhuk telescope. With this telescope, you can watch the breathtaking nebulae, our Solar System's planets, or see what sunspots and granulation on the surface of the sun look like, which would be impossible otherwise. With good visibility, you can see all of Messier's catalogued objects. This is done with a 130mm  aperture and a 900mm focal length. Due to its suitability for planetary astrophotography, you can observe and take magical pictures.

Key Features Levenhuk Skyline Telescope 90 x 900 EQ

  • Offers 180× magnification with detailed pictures
  • Levenhuk telescope is suitable for amateurs and children from 3 years of age
  • For observing planets and binary stars
  • Levenhuk Skyline 120 x 1000, 12.2 star size
  • Telescope lens: 10.0
  • Levenhuk Skyline telescope has already been carefully adjusted, just unpack and start stargazing
  • Bright and sharp image will not result in chromatic aberration
  • Suitable for astrophotography
  • Equatorial mounting for easier telescope observation
  • Multiple antireflection treatments on all optic surfaces

Star formation

Newton's Levenhuk telescope is composed of an optical tube and an adjustable aluminium tripod in the range of 71 to 125cm with a practical shelf area. The SUPER 10mm and SUPER 25mm eyepieces with an antireflective layer that prevents chromatic aberration ensure a view of the universe. Equatorial assembly makes it an even more accurate and practical observation tool. The angular resolution threshold is 1.5 and children can also easily use the telescope under supervision.

Specifications

Width
114 cm Done!
Height
23 cm Done!
Depth
43.5 cm Done!
Weight
18,000 g Done!
Type
Telescope Done!

Dimensions and weight

Width
114 cm Done!
Height
23 cm Done!
Depth
43.5 cm Done!
Weight
18,000 g Done!

Type

Type
Telescope Done!

Equipment

Included
Tripod Done!

Features

Type
Mirror Done!
Lens diameter
90 mm Done!
Limiting magnitude
11.8 Done!
Focal distance
900 mm Done!
Eyepiece inner diameter
31.75 mm Done!

Zoom

Maximum zoom
180 × Done!
More Specifications

Specifications can be changed without notice. Images are for illustrative purposes only.

Dobrý den, aniž bych se vás chtěl dotknout, z popisu jsem zmaten. Na začátku píšete, že se jedná o refraktor, a to asi bude správně. Dále je uvedeno, že jde o dalekohled čočkový, což je sice totéž, ale refraktor je správnější. Čocková je kaše nebo polévka. Abych se dále dočetl, že Newtonova systému, což je ale reflektor. Jde o dalekohled 90 x 900 a v poisu vám najednou naskočí údaje od dalekohledu 120 x 900 a dorazíte mě informací, že má aperturu 130 mm. Antireflexní vrstva opravdu, ale opravdu nemá vliv na chromatickou aberaci, ale pouze omezuje ztráty světla odrazem mezi optickými prostředími. Chromatická aberace je korigována tak, že optický člen je složen z kombinace spojných a rozptylných čoček z korunového a flintového skla, čímž jej lze vykorigovat, aby měl přesnou fokusaci ve dvou částech spektra - achromatický, či ve třech č. spektra - apochromatický. Takže váš popis je vnitřně rozporný, ale chybí mi informace o materiálu stativu a jeho tuhosti. Kov nebo plast?

Customer,
18. 02. 2018,
1 answer
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