Bresser Messier AR-102 OTA

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Availability: Ordered In Upon Purchase

Category: Optics-Telescopes-Refractors

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Ambitious beginners and advanced observers alike will see the brightest objects outside our solar system with the Bresser Messier AR-102 telescope. Watch details in the Great Orion Nebula from the astonishing distance of 1500 lightyears ( km)! Scanning the lunar terminator is simply a pleasure. You will never give the Bresser Messier AR-102 Telescope away voluntarily. 
The AR-102 is ready to use on Bresser EXOS-1, EXOS-2 or similar mounts.

 - Excellent focuser with 2,5" (65mm) open diameter
 - 6x30 straight through viewfinder reticle
 - optimized finder socket for comfortable use
 - Cradle rings with handle and integrated piggyback camera holder (1/4 thread)
 - Dovetail plate with stainless steel rail 
 - 50,8mm (2") to 31,7mm (1,25") adapter with integrated T2 thread (T2-adapter ring for your camera is needed) 

• Type: Refractor telescope
• Application range: Moon, Planets, Nebulaes, Galaxies
• Level: Beginner, Intermediate

• Optical system: Achromatic Fraunhofer refractor 
• Highest practical power: 200x
• Objective lens diameter: 102 mm 
• Focal length: 1000 mm 
• Aperture ratio: f/9.8 
• Eyepiece diameter: 50.8 mm (2") and  31.7 mm (1.25") 

Included Accessories:
• Eyepiece: 26 mm Super Ploessl 31.7mm (1.25")
• 2" eyepiece adapter 
• 6x30 viewfinder 
• Tube clamp with handly and camera adapter
• 31.7mm (1.25") diagonal mirror 
• PC Software Stellarium, manual, moon map

Technical Data

Field of application
  • Deep Sky Observation
  • Deep Sky Photography
  • Lunar observation
  • Lunar photography
  • Planetary observation
  • Planetary photography
  • Land observation
  • Land object photography
Focus Group
  • Beginners
  • Advanced Amateurs
Product Family Refractor telescope
Optical design Achromatic Refractor
Magnification from 38
Maximum recommended magnification 204
Objective diameter 102 mm
Focal length 1000 mm
Aperture ratio 9.8
Angular resolution 1.3 arc seconds
Type of coating Multi coated
Finderscope 6 x 30 mm
Mount Type Optics without Mount
Material OTA Aluminium
Focusing system 2.5" Hexafoc
Colour white
Dust protection caps Dust protection caps for front lens and eyepiece holder
Product series Messier
Warranty 2 Years
Net weight OTA (incl. accessories) 5 kg
Tube diameter 104 mm
Tube length 1000 mm
Eyepiece Barrel Diameter 50.8 mm

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