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Vixen Telescope SX2-A81M

A great package for the beginner.

The well designed achromatic objective lens with 81mm aperture is a great package for beginning your journey as a serious observer.


Optical Tube

  • Objective Lens
    D=81mm, Multi Coated
  • Focal length (Focal ratio)
    F=910mm (f11.2)
  • Resolving power / Limiting magnitude
    1.43 arc seconds / 11.3
  • Light gathering power
    134× unaided eye
  • Dimensions / Weight
    90mm dia × 890mm long / 3.5kg (Net 2.5kg)
  • Finder scope
    Red Dot Finder


  • Adapter threads / Visual back
    60mm and 42mm for T-ring / 50.8mm push fit
  • Eyepieces
    NPL20mm (46X, 65' field of view), NPL6mm (152X, 20' field of view)


  • Leg type, material
    Large hex-shaped adjustable 2-section aluminum legs
  • Size / Weight
    Adjustable from 807mm to 1299mm in length, from 730mm to 1156mm in height, setup radius from 460mm to 706mm / 5.5 kg


  • Accessories
    SXG half pillar, Parts case, Counterweight 1 kg x 1
  • Photography
    Usable with Prime focus, Eyepiece projection and Aforcal imaging
  • Solar observation
    Available with sun projection screen set B
  • Total weight
    18.9kg (without battries and without eyepieces)

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