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Sky-Watcher Dioptric Telescope Suitable for Beginners
Telescopes

Sky-Watcher Dioptric Telescope Suitable for Beginners

The Skywatcher BK 804 AZ3 80/400 telescope is an outstanding tool that combines practicality with optical quality. It features an 80 mm aperture and a 400 mm focal length, offering bright and...

The Skywatcher BK 804 AZ3 80/400 telescope is an outstanding tool that combines practicality with optical quality. It features an 80 mm aperture and a 400 mm focal length, offering bright and extensive images, ideal for beginners and amateur astronomers.

  • Optical Design: Achromatic reflector with a two-element objective lens, fully multi-coated.
  • Aperture: 80...
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Top specs

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  • Item

    Reflecting

    They use a mirror to gather the light. Then, with a secondary mirror at a 45-degree angle, they send the light to the eyepiece.
  • Lens Diameter 80 mm

  • Focal Length

    It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

    The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
  • Mount Type Altazimuth
363 41 €
Delivery Fri, 20 Nov - Thu, 26 Nov
Free   shipping cost
Sent from Bulgaria
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Bulgaria
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What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

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You select "Gift order" in the cart. We do not include a receipt in the package and provide an electronic exchange card, just in case.

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Product report

Description & Specifications

The Skywatcher BK 804 AZ3 80/400 telescope is an outstanding tool that combines practicality with optical quality. It features an 80 mm aperture and a 400 mm focal length, offering bright and extensive images, ideal for beginners and amateur astronomers.

  • Optical Design: Achromatic reflector with a two-element objective lens, fully multi-coated.
  • Aperture: 80 mm for impressive light-gathering capability.
  • Focal Length: 400 mm providing a wide field of view.
  • Focal Ratio: f/5 for fast imaging.
  • Maximum Practical Magnification: 150x to 160x for detailed observation.
  • Astronomical Magnification Limit: approximately 11.6 to 12.2 for observing stars and deep-sky objects.

The telescope's resolution is approximately 1.5 arcseconds, allowing detail discrimination, while its metal tube construction ensures durability. The telescope is about 39-40 cm long and weighs 1.7 to 1.9 kg, making it highly portable. Additionally, it is equipped with an AZ3 altazimuth mount, facilitating smooth movement, and an adjustable aluminum tripod ranging from 71 cm to 123 cm in height. Included optics and the finder enhance the observing experience.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
Reflecting

Type

Reflecting

They use a mirror to gather the light. Then, with a secondary mirror at a 45-degree angle, they send the light to the eyepiece.
Lens Diameter
80 mm
Focal Length
400 mm

Focal Length

It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
Mount Type
Altazimuth

User Level

Beginner
Yes
Familiar
No
Experienced
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

363,41 €
Free   shipping cost