This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped.
 
 
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BRESSER Sirius 70/900 AZ lens telescope with smartphone camera adapter

Achromatic lens telescope for beginners
Including smartphone adapter for taking pictures
Lens diameter: 70mm / focal length: 900mm
Magnification with accessories: 45x, 135x, 225x, 675x
Scope of delivery: telescope, mount, tripod, accessories
BRESSER Sirius 70/900 AZ lens telescope with smartphone camera adapter
Even if the 70mm aperture on the paper doesn't sound like much, the BRESSER Sirius offers 36% more light than a comparable 60mm refractor. This is noticeable in the optical performance: On the planet Jupiter, the two main cloud bands are visible from a distance of 600 million km.

With the included smartphone camera adapter, you can photograph your best observations through the telescope.

CHARACTERISTICS
Compensation for the optics: MgF2 compensation
Magnification with included accessories: 45x, 135x, 225x, 675x (max.recommended: 140x)
Focal length, aperture ratio: 900mm, f / 12.9
Mount: Azimuthal mount
Eyepiece holder plug diameter: 31.7mm (1.25 ")
SCOPE OF DELIVERY
Sirius refractor
Azimuthal mount
Aluminum tripod with accessory tray
Eyepieces: 4mm, 20mm
Triple Barlow lens
Zenit levels
Smartphone camera adapter
Software & moon map for download
Technical specifications
application
application
land monitoring
observing the moon
planetary observations
target group
Target group Beginners
product family
Family Linsenteleskop
OPTICAL FEATURES
Optical design achromatic refractor
Magnification of 45
Magnification up to 675
Maximum recommended magnification 140
Mirror / Lens dia. 70 mm
Focal length 900 mm
Resolving power 1.9 arc seconds
of mount Azimutal
ELECTRONICS, HARD- & SOFTWARE
Batteries required2 CR 2032
Batteries included ✓
Software Stellarium astronomy software
GENERAL TECHNICAL DATA
Material tripod3 aluminum
Color carbon fiber
Adult warranty after online registration * 5 years
DIMENSIONS & WEIGHTS
Tripod height adjustable ✓