Telescope Inspection Adjustment Eyepiece Adjustment Optimization Shipment
This telescope is controlled and adjusted by us before delivery.

BRESSER MESSIER AR-90/900 EXOS1 / EQ4 Refractor TELESCOPE with mount

BRESSER BRASS AR-90/900 EXOS1 / EQ4 TELESCOPIC


High quality beginner refractor telescope
Lens diameter: 90mm / focal length: 900mm
Equatorial EXOS-1 with up to 7 kilos of load
Perfect for moon, planets and more
Scope of delivery: Telescope, mount, tripod, accessories

Bresser Messier AR-90/900 EXOS1 / EQ4 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.

DELIVERY

AR-90 Refractor - optical tube
Mounting: EXOS 1 with steel tube stand
26mm Super Plössl Eyepiece (31.7mm / 1.25 ")
Zenith mirror (31.7mm / 1.25 ")
Pipe clamp with prism rail
6x30 search telescope

Technical specifications

APPLICATION AREA
Application
Moon observation
Moon photography
Planet observation
Deep-sky observation
Planet photography
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Target group beginners
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Product family lens telescope
OPTICAL CHARACTERISTICS
Optical design Achromatic refractor
Magnification of 35
Maximum recommended magnification 180
Lens diameter 90 mm
Focal length 900 mm
Opening ratio 10
Dissolving power 1.45 arc seconds
Type of compensation Multilayer coating
Viewfinder telescope 6 x 30 mm
Mounting type German / equatorial mount
GENERAL SPECIFICATIONS
Material tube aluminum
Fine movements Manual (RA and DEC)
Material Stativ3 Steel / chromed steel
Color white
Dust cover for front lens and eyepiece
Product series Messier
Warranty 2 years
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Net weight optical tube (including accessories) 2.5 kg
Tube diameter of 91 mm
Tube length 900 mm
Tripod height (cm) of 109
Tripod height (cm) to 69
Tripod height - adjustable
Net weight (including accessories) total 10.8 kg


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