National Geographic Telescope - 40mm

The National Geographic 40/400 telescope is designed for young astronomers. It features fully coat...

Best current price£19.93from Robert Dyas

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Robert DyasNational Geographic 40mm Childrens Telescope - 400mm Focal Length - 66x Magnification - Kids Astronomy - Black/Yellow
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OnBuy.comNational Geographic Lens Telescope 40/400 Children's Table Telescope With Az-Mount, 2 Eyepieces, Integrated Compass And Smartphone Holder, Black 4007922068435
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eBayNATIONAL GEOGRAPHIC 40/400 Kids Telescope
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Product Information

Full details

This guide is for young astronomers and beginners looking to explore the night sky with the National Geographic 40/400 telescope. It offers bright, clear views of the moon, planets, and stars due to its fully coated optics and adjustable magnification. A compact design allows for easy portability, but be aware that its table-top tripod may limit its use on uneven surfaces.

All features

BrandNational Geographic

Extended Product Information

FAQs

How do I clean the lenses?

Use a soft, lint-free cloth or lens cleaning tissue. Avoid using harsh chemicals or excessive pressure.

What can I see with this telescope?

You can see the moon, planets (like Jupiter and Saturn), and brighter stars.

How do I adjust the magnification?

Use different eyepieces. The included eyepieces provide different levels of magnification.

Is this telescope suitable for daytime viewing?

Yes, with the use of the diagonal mirror for safe and comfortable viewing.

What is the warranty period?

The telescope comes with a five-year warranty.

What is the focal length of the telescope?

The focal length is 400mm.

What type of tripod does it have?

It has a folding aluminum table-top tripod.

Troubleshooting

Image appears blurry.

Ensure the focus knob is adjusted correctly. Check that the lenses are clean and free of smudges.

Tripod feels unstable.

Place the tripod on a flat, stable surface. Avoid using the telescope in windy conditions.

Difficulty finding objects.

Use the finder scope to help locate objects before using the main telescope. Start with brighter objects like the moon.

Pros and Cons

Pros

  • Easy to set up and use, perfect for beginners.
  • Compact and lightweight, making it highly portable.
  • Offers clear views of celestial objects with fully coated optics.
  • Comes with a diagonal mirror for comfortable daytime viewing.

Cons

  • Table-top tripod may be unstable on uneven surfaces.
  • Magnification limited compared to higher-end telescopes.
  • Best suited for observing the moon, planets, and brighter stars.
  • Requires careful handling of the optics to maintain clarity.

Setup, Compatibility & Care

  1. Setup: Unpack all components. Assemble the tripod and attach the telescope tube. Insert the diagonal mirror and choose an eyepiece.
  2. Compatibility: This telescope is designed for observing celestial objects. Ensure you are in a location with minimal light pollution for optimal viewing.
  3. Care: Clean the lenses with a soft, lint-free cloth. Store the telescope in a dry place. Avoid touching the lens surfaces to maintain image clarity.

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