Telescope Inspection Adjustment Eyepiece Adjustment Optimization Shipment
This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped. On request from your telescope, you will receive a meaningful quality certificate (test report with star test, Ronchi, adjustment, with individual serial number)! Please specify when ordering!

Examples of our test protocols: Test records
How we adjust: About us

We will send these telescopes free of charge in Germany.

 

BRESSER MESSIER AR-102S / 600 HEXAFOC refractor EXOS-2 Telescope with Mount

BRESSER AR-102S / 600 HEXAFOC EXOS-2

High quality telescope with stable mounting
Lens Diameter: 102mm; Focal length: 600mm F5.9
Equatorial stable EXOS-2 precision mounting
GoTo engine set + Startracker can be retrofitted
Scope of delivery: telescope, mount, tripod, accessories
Solid stainless steel base for maximum stability
Two different drive systems can be selected as required
Excellent eyepiece pullout with 65mm diameter
Precise mounting with ball bearings in all axes and illuminated polishing telescope
Stiff aluminum handle with camera connection

Bresser Messier AR-102s / 600 Hexafoc EXOS-2

The telescope consists of a telescope (refractor) and an equatorial mount including a tripod. The optics have a free opening of 102mm with a focal length of 600mm and thus an opening ratio of f / 5.9. The refractor has many extras, such as pipe clamps with handle and integrated camera, 31.7mm (1.25 ") zenith mirror or 6x30 viewfinder, and an equatorial (or parallactic) EXOS-2 mount is used to align an axis on the polarisers (Only the left / right and top / bottom axes are mounted on the left / right and azimuthal axes). With the included 6x30 viewfinder, the sky objects can be moved In the eyepiece of the eyepiece, the eyepieces of the eyepieces can be seen in the eyepiece of the eyepieces The sturdy stainless steel tube stand is steplessly height-adjustable and thus guarantees a comfortable observer position.

Application: The Bresser Messier AR-102S on EXOS-2 offers the ambitious amateur astronomer a good look with a very stable universal mount. 102mm telescopic opening are very good for detailed observations on the moon and for the planets of our solar system. In addition, the telescope collects enough light to look further into the night sky. Star clusters or various fog can be observed in a dark sky. With a total weight of approximately 18 kilos, which consists of the three parts (tube, mount with counterweight, tripod), the telescope is still very suitable for missions outside the bright cities. Only then the optics can bring the full performance.

Special features: Bresser EXOS-2 Mount The equatorial (parallactic) mount with a load capacity of up to 13 kilograms (depending on the length of the telescope) and a polish searcher. Ball bearings in both axles ensure precise, easy running. An optional GoTo motor set can be used to facilitate tracking and navigation during observation.

Characteristics:

Optical design: Lens telescope (achromatic refractor)
Diameter of front lens: 102mm
Focal length / opening ratio: 600mm / f / 5.9
Theoretical resolution in seconds: 1.13 "
Maximum recommended magnification: 200x
Eyepiece mount Plug diameter: 50.8mm (2 ") and 31.7mm (1.25")
Viewfinder: 6x30 optical viewfinder with crosshair
Polesucherfernrohr with optional lighting
Optical tube Dimensions: 61.5cm (L) x 10.3cm (B)
Optical tube Weight: 3.9 KG
Tripod height: Min. 69cm / Max. 109.5cm
Tripod weight: 4.6 KG
Tripod material: chromed steel
Mounting Weight: 5.3 KG (without counterweight)
Batteries: not included
Total weight including counterweight: 19.1 KG
Delivery:

Bresser Messier AR-102S
Bresser EXOS-2 mount
1 x 4.5 KG counterweight
Steel tube field drift with accessories
An eyepiece (26mm (23x magnification) / 52 ° facial)
6x30 viewfinder
31.7mm (1.25 ") zenith mirror
Camera body for pipe clamp handle
50.8mm (2) to 31.7mm (1.25) Adapter with T2 thread

Technical specifications:

APPLICATION AREA
Application
Deep-sky observation
Moon observation
Moon photography
Planet observation
Planet photography
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target group
Newcomers
Advanced
CUSTOM_ATTRIBUTE_CATEGORY_TITLE_PRODUCTFAMILY
Product family lens telescope
OPTICAL CHARACTERISTICS
Optical design Achromatic refractor
Magnification of 23
Maximum recommended magnification 200
Lens diameter of 102 mm
Focal length 600 mm
Opening ratio 5.9
Dissolving power 1.3 arc seconds
Viewfinder telescope 6 x 30 mm
Mounting type German / equatorial mount
GENERAL SPECIFICATIONS
Material tube aluminum
Polsucher-Fernrohr included, lighting optional
Fine movements Manual (RA and DEC)
Material Tripod3 stainless steel
Focus drive 2.5 "Hexafoc
Color white
Dust cover for front lens and eyepiece
Product series Messier
CUSTOM_ATTRIBUTE_CATEGORY_TITLE_MASSES
Tube diameter 103 mm
Tube length 600 mm
Tripod height - adjustable
Maximum load capacity 13 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