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Telescopes > Bresser > Messier > Bresser Telescope AC 90/500 Messier EXOS-1
Product no.: 54601

Telescope AC 90/500 Messier EXOS-1

$ 478.00 incl. VAT, plus shipping costs
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Product description

More about the series Messier...

The traditional company Bresser offers telescopes for ambitious beginners at an excellent price-performance ratio under the name Messier. The Messier telescope systems are expandable and retrofittable, so they can be used far beyond the initial entry point.

The achromatic refractor AC 90/500 offers good light gathering performance due to its large aperture of 90mm. The focal length of 500mm ensures a particularly large field of view. The two properties allow very impressive widefield observations of open star clusters and the Milky Way. This instrument is not only interesting for the beginner, but also for the experienced observer. If, on the other hand, you mainly want to observe the Moon and planets, a lens with a longer focal length would be better, for example the AC 90/900.

Thanks to the extensive accessories included in the scope of delivery, you can use the telescope for sky observation immediately after unpacking. For land observation, you should still get an Amici prism.

The mounting Bresser EXOS-1:

Smaller optics are installed on this mounting.
The EXOS-1 carries up to 7 kg without swinging.

Optionally exchangeable with an engine for RA-axe.

includes:

  • robust mounting for optics up to 7 kg
  • agreed counter weight
  • 3 leg-tripod

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.
  • We also provide an edition of the exciting astronomy magazine, “Sterne und Weltraum” with each telescope.

Specifications

Optics


Type
Refractor
Type of build
Achromat
Aperture (mm)
90
Focal length (mm)
500
Aperture ratio (f/)
5,5
Resolving capacity
1,28
Limit value (mag)
11,6
Light gathering capacity
170
Max. useful magnification
180
Tube material
Aluminium
Tube weight (kg)
1,9
Tube construction
Full tube

Focuser


Type of build
Gear rack
Connection ( to eyepiece)
1,25"

Mount


Mounting type
Equatorial
GoTo control
no
Load capacity (kg)
7
Type of build
EXOS-1

Tripod


Material
Steel
Type
Tripod
Accessory plate
yes

Included accessories


1.25'' eyepieces
26mm
Finder scope
6x30
Deviating optics
1.25", 90° star diagonal
Dew Shield
yes
Miscellaneous
Slow motion cable
Prism rail
Vixen-Style
Polar finder scope <p>
no
finder base
Meade/Explore Scientific T-Profil

General


Total weight (kg)
12
Series
Messier

Area of application


Moon & Planets
yes
Nebulae & galaxies
yes
Astrophotography
no
Nature Observation
no
Sun
no (Only with appropriate Sun filter)

Recommended for


Beginners
yes
Advanced
no
Observatories
no

Recommended accessories

Telescope accessories > Prisms & Diagonal mirrors (3)
Amici prism

Omegon 1,25'' Amici Prism 90°

$ 169.00*
Telescope accessories > Barlow & Erecting Lenses (3)
Barlow Lens

Omegon 1.25'', 2X, 3 Element Barlow eyepiece

$ 99.00*
Telescope accessories > Transport & storage (6)
Carry case

Omegon carry case for 5" tubes/lenses

$ 99.00*
Telescope accessories > Other (2)
Finder

Omegon Radiant Finder with fastener

$ 49.90*
Eyepieces (4)

Omegon Suitcase with eyepieces and accessories

$ 199.00*
Filters (5)
Filters

Omegon Filters Moon filter 1.25"

$ 19.90*
Astrophotography > Camera mounts (4)

Omegon Easypic Universal Smartphone Adapter

$ 129.00*
Mountings & accessories (2)

Bresser RA+DEC-motor mono + controller

$ 165.00*
Observatories (1)

Omegon Tent observatory

$ 189.00*
Media (3)

John Wiley & Sons Astronomy For Dummies

$ 24.90*
Outdoor > Lamps (4)
Astronomy torch

Explore Scientific Astronomy torch Astro R-Lite

$ 17.90*
Astronomy (2)
Pole finder

Bresser Exos 1 polar finder

$ 83.00*
Globes & Maps (1)
Continental map

Oculum Verlag Sky Quality Map Europe

$ 17.90*
Solar Observation (2)

Baader Sun filter foil 20 x 29 cm

$ 30.90*
Maintenance & Cleaning > Lens cleaners (3)

Omegon 7-in-1 lens cleaning set

$ 19.90*
Maintenance & Cleaning > Other (2)

Omegon microfibre cleaning cloth 20cm x 20cm

$ 4.90*
Miscellaneous (1)

Star In A Star Moon Hat

$ 17.90*

*All prices include VAT plus shipping costs.

Bresser Telescope AC 90/500 Messier EXOS-1
Bresser Telescope AC 90/500 Messier EXOS-1

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