Products description
Bresser Messier AR-90/900 90mm 900mm Optical Tube Refractor Telescope
Perfect for getting started in astronomy: its 90 mm aperture provides approximately 200 times more light than the naked eye! Observe craters, valleys, and rilles on the Moon at a distance of almost 400,000 km as if you were traveling in a spaceship! The MESSIER AR-90 offers detailed images not only of the Moon: examine the division of Saturn's rings millions of kilometers away or discover Jupiter's Great Red Spot, a massive storm in its atmosphere. Follow the seasons on Mars and observe the crescent of Venus. The MESSIER AR-90 gathers several times more light than the instrument Galileo Galilei used to make his famous discoveries almost four hundred years ago.
This telescope is an optical tube only; mount and tripod are not included.
Scope of delivery:
26 mm Super Plössl eyepiece (31.7 mm / 1.25"), 31.7 mm (1.25") star diagonal, tube ring with dovetail rail (for EXOS and EQ5), 6x30 straight-through finder scope, Stellarium astronomy PC software, telescope primer, rotating star chart.
Technical data and features:
Item no. 48-90900
Item name: BRESSER Messier AR-90 90/900 optical tube
Optical design: Achromatic reflector
Objective diameter: 90 mm
Focal length, aperture ratio: 900 mm, f/10
Recommended maximum magnification: 180x
Tube length: 900 mm
Tube diameter: 91 mm
Tube weight: 2.5 kg