Télescope réfracteur Bresser Sirius 70/900 AZ avec adaptateur pour smartphone

BRESSER Sirius 70/900 AZ Refractor Telescope with Smartphone Camera Adapter\n\nWhen looking at the technical data, 70mm aperture may not look too impressive. During the observation the impact of the 36 % more light gathering power in respect to a 60mm refractor are easily visible: Details are seen more clearly in the BRESSER Sirius and from a distance of 600 million km the main cloud bands on the planet Jupiter get visible. With the included smartphone camera adapter you can take pictures of your best observations right through the telescope.\n\n- MgF2-coated optics\n- Magnification with supplied accessories: 45x, 135x, 225x, 675x (max. suggested: 140x)\n- Focal distance, aperture ratio: 900mm, f/12.9\n- azimuthal mounting\n- eyepiece diameter: 31.7mm (1.25")