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Bresser Optik Refractor Equatorial Achromatic Magnification 13 up to 180 x
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Highlights & Details
AR-90 Refractor Telescope
- 6 x 30 viewfinder with reticule eyepiece
- Optimized viewfinder holder for comfortable insight
- Handle for easy transport with integrated camera holder (photo threaded screw)
Technical specifications
- Product type
Refractor
- Focal length
900 mm
- Magnification (min.)
13 x
- Lens Ø
90 mm
- Magnification (max.)
180 x
- Weight
2.5 kg
- Resolution
1.45 arcsecs
- Type
Achromatic
- Slow motion
Manual
- Material
Aluminium
Plastic
Stainless steel
- Mounting type
Equatorial
- Eyepiece tube
31.7 mm
- Length
900 mm
- Magnification
13 up to 180 x
- Coating
Multi-layered tempering
- Focal ratio
10
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1526383 Bresser Optik Refractor Equatorial Achromatic Magnification 13 up to 180 x
Description
Perfectly suited for entry into astronomy: 90 mm opening offer around 200 times more light than the naked eye! Observe craters, valleys and grooves on the moon in almost 400,000 kilometers away as if you were on the move with the space ship!
The Messier AR-90 offers you detailed figures but not only of the moon: Take the million kilometers distant division of Saturn's rings under the magnifying glass or discover the "great red spot" of the Jupiter, an enormous cyclone in its atmosphere. Follow the seasons on Mars and identify the sickle of Venus.
The Messier AR-90 collects already several times to light in comparison with the device with which Galileo Galilei almost four hundred years his famous discoveries made.
This text is machine translated.
The Messier AR-90 offers you detailed figures but not only of the moon: Take the million kilometers distant division of Saturn's rings under the magnifying glass or discover the "great red spot" of the Jupiter, an enormous cyclone in its atmosphere. Follow the seasons on Mars and identify the sickle of Venus.
The Messier AR-90 collects already several times to light in comparison with the device with which Galileo Galilei almost four hundred years his famous discoveries made.
This text is machine translated.
Features
- Perfectly suitable for moon, planets and more
- Excellent with 65 mm diameter
- Circular level for a straight stand
- 6 x 30 viewfinder with reticule eyepiece
- Optimized viewfinder holder for comfortable insight
- Handle for easy transport with integrated camera holder (photo threaded screw)
- Prism rail (Universal dovetail for EXOS/GP/EQ5/LXD 75)
Scope of delivery
- AR-90
- Mount EXOS 1 with steel-pipe stand
- 26 mm super plossl eyepiece (31.7 mm/1.25")
- Zenith mirror (31.7 mm/1.25")
- Pipe clamp with prism rail
- 6 x 30 finder scope
- Astronomy PC Software Stellarium
- Rotating Star Map
- Telescopic fibula
- User manual.
System requirements
- Stellarium CD-ROM for MAC + PC
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Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
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