This telescope is controlled and adjusted by us before delivery.

The bearing clearance is checked and adjusted during each mounting!

We will ship free of charge to all telescopes / mounts.
 

BRESSER MESSIER AR-90/900 EXOS-2 GOTO Refractor TELESCOPE on mount

BRESSER BRASS AR-90/900 EXOS-2 GOTO TELESCOPE

High quality Refractor telescope with GoTo mount
Telescopic opening: 90mm / focal length: 900mm / F10
Equatorial mount with 13 kilos load bearing capacity
GoTo for automatic searching and tracking
Scope of delivery: Telescope, mount, tripod, accessories
Solid stainless steel base for maximum stability
Modern Goto system with large matrix display
Precise mount with ball bearings in all axles and adjustable illuminated pole sight telescope

BRESSER Messier AR-90/900 EXOS-2 GoTo telescope

Excellent for entering the astronomy: 90 mm opening offer about 200 times more light than the naked eye! Observe craters, valleys and grooves on the moon at almost 400,000 kilometers as if you were traveling with the space ship! The MESSIER AR-90 offers you detailed pictures, but not only of the moon. Take a closer look at the division of the Saturnians that is a million kilometers away or discover the "Great Red Spot" of Jupiter, a huge cyclone in its atmosphere. Follow the seasons on Mars and spot the sickle of Venus. The MESSIER AR-90 already collects a multiple of light compared to the device with which Galileo Galilei made his famous discoveries nearly four hundred years ago.

characteristics

GOTO for easy finding of heavenly objects
Ball-bearing axles (RA / DEC) for even tracking.
Adjustable polescope with optional lighting
6x30 viewfinder with thread cross eyepiece; Optimized viewfinder holder for convenient viewing
31.7mm (1.25 ") zenith mirror
Prism rail with clamping surface made of stainless steel (44mm universal dovetail for GP / EQ5 / LXD75)
50.8 to 31.7mm adapter with integrated T2 adapter (optional T2 ring required)
ST-4 compatible autoguider interface
All aluminum parts high-quality powdercoated
Ball-bearing worm shafts made of brass


Delivery:

Optical tube
Adjustable polescope with optional lighting
26 mm Super Plössl Eyepiece (31.7 mm / 1.25 ")
31.7 mm (1.25 ") zenith mirror
Pipe clamp with prism rail
6x30 Straight line viewfinder

Technical specifications

APPLICATION AREA
Application
Deep-sky observation
Deep-sky photography
Moon observation
Moon photography
Planet observation
Planet photography
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target group
Newcomer
Advanced
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Product family lens telescope
OPTICAL CHARACTERISTICS
Optical design Achromatic refractor
Maximum recommended magnification 180
Lens diameter 90 mm
Focal length 900 mm
Opening ratio 10
Type of compensation Multilayer coating
Viewfinder telescope 6 x 30 mm
Mount type German / equatorial mount with GoTo
GENERAL SPECIFICATIONS
Material tube aluminum
Polsucher-Fernrohr included, lighting optional
Fine movements Electrical (RA and DEC)
Material Stativ3 Steel / chromed steel
Color white
Product series Messier
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Net weight optical tube (including accessories) 2.5 kg
Tube length 900 mm
Tripod height - adjustable
Maximum load capacity 13 kg
Eyepiece receptacle Plug diameter 31.7 mm


Benefit from our experience as a telescope specialist:
 
For more than 30 years we have been passionate about astronomy
Every day we check, optimize & adjust telescopes, mounts & accessories, before handing over to the customer
In this way we know the advantages and disadvantages of the individual products
We sell & recommend only products we use ourselves of which we are convinced
For a comprehensive, brand-independent consultation we take a lot of time for you
As the first astronomy specialist, we offer our customers real-time video consulting,
For to see is to understand
Even after the purchase we are there for you & are still at the side for setup and operation
In case of questions or new entry, we offer instruction & In special cases also on-site service in the Munich area