Bresser - Messier Refractor AR-127S EXOS 1

Bresser - Messier Refractor AR-127S EXOS 1

Powerful and fast refractor with better color correction including EXOS 1 mount.
Manufacturer : Bresser
SKU : BR-4727637
Price: 829.00 € incl tax 19% (Germany)
Estimated delivery time : 1-4 days
Product description
Messier Refractor AR-127/635 EXOS 1


Due to the short focal length this telescope provides large and bright field of view. Don´t forget to observe the Andromeda Galaxy with the Messier AR-127S. The glow of this object that you can observe from the immense distance of 2 million lightyears is as spectecular as it is to watch large nebulae with the Messier AR-127S. Because of the large aperture it is even possible to use nebular filters on this telescope. These filters can enhance the appearance of emission nebulae to en astonishing contrast level. The short tube and the rigid mount also make this combination ideal for short easy viewing sessions, especially if the telescope has to be moved for observation.

The special construction as an 4-lenses Superachromat allows despite the fast focal ratio of f/5 a better color correction and photographic correction than all comparable 2-lens telescopes.


Delivery contains:
  • RefractorTube
  • 26 mm Super Plössl eyepiece, integrated 1 1/4" and T2 adapter
  • Adapter for 2" Eyepiece
  • 1.25" Diagonal
  • Tuberings and Prism Rail
  • Handle and Camera operator
  • 8x50 finderscope
  • Astronomy PC Software Stellarium
  • Telescope primer, rotatable star map
  • Equatorial EXOS 1 mount with steel tripod


Products specifications
Type of telescope Achromatic Refractor
Focuser 2" Rack and Pinion
Connection to eyepiece 1 1/4" and 2"
Diagonal mirror 1 1/4"
Color white
Designation Equatorial, EXOS 1
Tracking manually
Weight of mount 18.5 lb without Counterweights
Lens 4-lenses Achromat
Aperture 127 mm
Focal ratio f/5
Focal length 635 mm
Resolution 0.91"
Limit value 12.3 mag
Max. useful visual power 250 x
Tube diameter / Length 133 mm / 950 mm
Tube weight 17 lb
Total weight 43.2 lb
Included accessories 26 mm Super Plössl Eyepiece, 1.25" Diagonal, Adapter 1 1/4" and T2, Tuberings with Dovetail, Handle and Camera Bracket, Software Stellarium, Telescope Booklet, Rotatable Starmap
Eyepieces 26 mm Super Plössl Eyepiece
Viewfinder 8x50 Viewfinder