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"
 

BRESSER MESSIER AR-102S / 600 HEXAFOC OPTICAL TUBUS refractor

BRESSER BRASS AR-102S / 600 HEXAFOC OPTICAL TUBUS


High-quality lens telescope with stable extension
Diameter: 102mm; Focal Length: 600mm; F / 5.9
Handle with integrated camera holder
50.8 to 31.7mm adapter + integrated T2 thread
Scope of delivery: OTA AR-102/600, accessories
6x30 finder telescope with cross eyepiece
Optimized viewfinder holder for convenient viewing
Length: 615mm; Diameter: 104mm; Mass: 3.9 kg
Prism rail with clamping surface made of stainless steel (44mm universal dovetail for GP / EQ5 / LXD75)
Bresser Messier AR-102s / 600 Hexafoc Optical tube

Ambitious beginners and advanced users find with this device already the brightest objects outside the solar system. Discover structures in the Orion Nebula at the incredible distance of 1500 light years (14,200,000,000,000 km)! The termination of the light-dark boundary (terminator) on the moon is a pleasure. The MESSIER AR-102S will never want to give you back.

This telescope is only an optical tube, without mounting and tripod.

Particularities:

Very high quality Hexafoc eyepiece with 2.5 "free inside diameter
6x30 viewfinder with thread cross eyepiece; Optimized viewfinder holder for convenient viewing
31.7mm (1.25 ") zenith mirror
Handle for convenient transport with integrated camera holder (photo thread screw)
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)

Delivery:

26mm Super Plössl Eyepiece (31.7mm / 1.25 ")
31.7 mm (1.25 ") zenith mirror
Integrated 31.7 mm and T2 adapter
Pipe clamps
Handgrip and camera age
Prism rail with clamping surface made of stainless steel (44mm universal dovetail for GP / EQ5 / LXD75)
6x30 search telescope



Technical specifications

APPLICATION AREA
Application
Deep-sky observation
Deep-sky photography
Moon observation
Moon photography
Planet observation
Planet photography
Land survey
Land photography
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target group
Newcomers
Advanced
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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 optics without mounting
GENERAL SPECIFICATIONS
Material tube aluminum
Focus drive 2.5 "Hexafoc
Color white
Dust cover for front lens and eyepiece
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Tube diameter 103 mm
Tube length 600 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