Test and Adjustment Bresser Messier AR-127S / 635 OTA

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-127S / 635 EXOS-1 / EQ4 HEXAFOC refractor telescope on Mount

BRESSER AR-127S / 635 EXOS-1 / EQ4 HEXAFOC
High-quality lens telescope with mounting
Lens opening: 127mm / focal length: 635mm / F5
Equatorial mount with 7 kg capacity
Length: 950mm / Diameter: 133mm / Weight: 7.7 KG
Scope of delivery: Telescope, mount, tripod, accessories

Bresser Messier AR-127S / 635 EXOS-1 / EQ4 Hexafoc

Due to the short design, this device offers particularly large and bright facial fields. Do not miss to observe the Andromeda galaxy with the BRASS AR-127S! The light of this object, which you can see from more than 2 million light-years away, is as spectacular in the MESSIER AR-127S as the observation of large gas nebulas. Due to the large opening, the MESSIER AR-127S can be used with fog filters, which can display giant fog with incredibly clear contrast. The short overall length and the stable mount make this combination also ideal for short interim observations, especially when the device has to be transported more frequently. Due to the special construction as a four-lens superachromat, despite the very fast aperture ratio of f / 5 for a refractor, a small color error and better photographic correction is achieved than with comparable two-lens devices.

Particularities:

Very high quality Hexafoc eyepiece extractor with 2.5 "free inside diameter
Canned egg tray for straight stand
8x50 viewfinder with thread cross eyepiece
Optimized viewfinder holder for convenient viewing
Handle for convenient transport with integrated camera holder (photo thread screw)
Prism rail with clamping surface made of stainless steel
50.8 to 31.7mm adapter with integrated T2 adapter (optional T2-ring required), with brass ring clamp
Delivery:
26mm Super Plössl Eyepiece (31.7mm / 1.25 ")
50.8 mm (2) zenith mirror
Integrated 31.7 mm and T2 adapter
Pipe clamps with prism rail
Handgrip and camera age
8x50 search telescope
Astronomy PC Software Stellarium
Telescope guide
Rotatable star map
Equatorial EXOS 1 Mount with steel tube stand



Technical specifications:

APPLICATION AREA
Application
Deep-sky observation
Moon observation
Moon photography
Planet observation
Planet photography
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target group
Advanced
Newcomers
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Product family lens telescope
OPTICAL CHARACTERISTICS
Optical design Achromatic refractor
Magnification of 24
Maximum recommended magnification 254
Lens diameter 127 mm
Focal length 635 mm
Dissolving power 1 arc second
Type of compensation Multilayer coating
Mounting type German / equatorial mount
GENERAL SPECIFICATIONS
Material tube aluminum
Fine movements Manual (RA and DEC)
Material Stativ3 Steel / chromed steel
Focus drive 2.5 "Hexafoc
Color white
Dust cover for front lens and eyepiece
Product series Messier
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Net weight optical tube (including accessories) 7.7 kg
Tube diameter of 133 mm
Tube length 950 mm
Tripod height (cm) of 109
Tripod height (cm) to 69
Tripod height - adjustable
Maximum load capacity 7 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