Omegon Telescope AC 70/400 Solar with a Backpack


  • Powerful achromatic refractor telescope with a sun filter
  • Objective lens diameter: 70 mm / Focal length: 400 mm
  • Magnification with included accessories: 20x and 40x
  • Maximum useful magnification: 140x
  • Ideal for the sky observing, sun, landscape and wildlife
  • 2 eyepieces: 20mm, 10 mm
  • Weight: 1,7 kg
Brand: Omegon
Delivery time: 5-10 days
Focus Group: Beginners
Optical design: Refractor
Delivery type: Via Parcel machine or by a Courier
SKU: 53090
Category: My First telescope

Omegon 53090 manual

Ideal for your eclipse trip – the complete telescope set for observing solar eclipses
A solar eclipse is a good reason for taking a trip. It is probably the most exciting drama the heavens have to offer. The Omegon BackPack AZ telescope is ideal for this. It consists of the OTA, a tripod and a solar filter – which all fit in the rucksack provided. It is all so compact that it can fit in any luggage and will give you a great view of solar eclipses.



Type Refractor
Type of build Achromat
Aperture (mm) 70
Focal length (mm) 400
Aperture ratio (f/) 5,7
Resolving capacity 1,64
Limit value (mag) 11
Light gathering capacity 100
Max. useful magnification 140
Tube construction Full tube


Type of build Gear rack
Connection ( to eyepiece) 1,25″


Mounting type Azimuthal


Material Aluminium

Included accessories

1.25” eyepieces 20mm, 10mm
Finder scope 5×24
Carrying bag yes
Miscellaneous Solar Filters


Total weight (kg) 1,7
Series Basic
Special recommendation yes

Area of application

Moon & Planets yes
Nebulae & galaxies not recommended
Nature Observation yes
Astrophotography not recommended
Sun yes (Only with appropriate Sun filter)

Recommended for

Beginners yes
Advanced no
Observatories no


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