Telescope Bresser Sirius AR-70/900 4512001

NEW - now includes a high quality solar filter for your objective lens so you can observe sunspots, eclipses and planetary transits without risk.

The achromatic refractor of the Bresser Sirius Telescope is even larger in diameter than the one used by Galileo Galilei several centuries ago. Not only is the magnification capability of the Bresser Telescope superior to that of Galileo's telescope, but the quality of the optics used has also been multiplied.

Beginners will find the altazimuth mount of the Bresser Sirius Telescope especially interesting as it allows you to move the optical tube across the night sky in a very easy and intuitive way.

The included astronomical software will also allow you to compare what you see on your PC monitor with what you can observe in the real night sky.

Optical design: Achromatic refractor
Diameter: 70mm
Focal length: 900mm
Focal ratio: F/12.9
Optical Treatments: MgF2 Coating
Magnification Range: 45x - 450x
Maximum Recommended Magnification: 140x
Eyepieces Included: H-20mm, SR-4mm
Weight: 2.5Kg
Tube Body: Aluminum
Finish: white lacquered
Eyepiece Holder: 1.25" (31.7mm)
Resolution power: 6" (arcseconds)
Stellar limiting magnitude: 11.3 mag
Optical tube dimensions: 7.3x91cm (diameter x length)
Finder: 5x24mm
Included accessories: zenith mirror, Barlow 3x, astronomical software
Operating hemispheres: north and south
Mount: aluminum altazimuth
Tripod: aluminum with accessory tray

Supplied: Refractor, Altazimuth mount, Aluminum tripod with accessory tray, 2 Eyepieces, 3x Barlow lens, Diagonal mirror, Smartphone camera adapter