Bresser Telescope AC 70/900 Sirius AZ-1 (24945)

The Sirius achromatic refractor offers a larger aperture than the telescope used by Galileo Galilei centuries ago. It not only provides greater magnification but also features significantly improved optical quality. Beginners will appreciate the altazimuth mount, which allows for smooth and intuitive navigation of the night sky.

A solar filter is included, enabling safe and enjoyable observation of the Sun.

Specifications:

• Optics:

  • Type: Refractor

  • Build: Achromat

  • Aperture: 70 mm

  • Focal length: 900 mm

  • Aperture ratio (f/): 12.9

  • Resolving capacity: 1.64 arcseconds

  • Limiting magnitude: 11

  • Light gathering capacity: 100x

  • Maximum useful magnification: 140x

  • Tube material: Aluminum

  • Coating: MgF2

  • Tube construction: Full tube

• Focuser:

  • Build type: Gear rack

  • Eyepiece connection: 1.25"

• Mount:

  • Mounting type: Azimuthal (AZ-1)

  • GoTo control: No

• Tripod:

  • Type: Tripod

  • Material: Aluminum

• Included Accessories:

  • Finder scope: Red dot finder

  • Eyepieces (1.25"): H4mm, H20mm

  • Barlow lens: 3x magnification

  • Deviating optics: 1.25", 90° star diagonal

  • Camera adaptor: Smartphone-compatible

  • Solar filter: Yes

• General Information:

  • Total weight: 3.1 kg

  • Shipping weight: 4.7 kg

• Areas of Application:

  • Moon & planets: Yes

  • Nebulae & galaxies: No

  • Nature observation: Yes

  • Sun observation: Yes (with included solar filter)

  • Astrophotography: No

• Recommended For:

  • Beginners: Yes

  • Advanced users: No

  • Observatories: No

• Miscellaneous:

  • Battery type (for accessories): CR2032