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Vixen AX103S Refractor ED Telescope Set

by Vixen
SKU ES26144
BARCODE 4955295261444
Original price $ 3,723.99 - Original price $ 3,723.99
Original price
$ 3,723.99
$ 3,723.99 - $ 3,723.99
Current price $ 3,723.99

All pricing in USD


  • AX103S ED apochromat with triplet ED objective
  • Fully coated triplet ED objective
  • Optimized for full-frame photography
  • Build-in field flattener lens for sharp images
  • Very high sharpness and contrast


The AX103S is a top-of-the-range ED apochromat in the refractor series. It features a triplet ED object lens and a rear-mounted field-flattener lens. The f8.0 refractor contains a central ED lens in the objective and reduces chromatic aberration to an absolute minimum.

An optional focal reducer can reduce the aperture ratio to 1:5.6 in order to provide quicker results for astrophotographers. The built-in field flattener lens provides a sharp image across the entire field of view – an essential requirement in astrophotography. The 60 mm ring on the focuser allows you to attach a 2’’ eyepiece and a camera adapter.

The AX103S is specially designed for photography, but also offers stunning visual performance, especially for observing the moon and the planets. The AX 103S is corrected for full-frame photography and provides razor-sharp pictures right into the corners of the image field.

This telescope is guaranteed to provide a lifetime of outstanding performance!

What's Included

  • Telescope
  • Tube clamps and carry handle
  • Illuminated 7x50 viewfinder telescope
  • Folding mirror


Optical design Apochomatic Refractor
Mirror/Lens diam. 103 mm
Focal length and Aperture ratio 825 mm f/8.0
ED Glass Yes
Angular resolution 1.13 arc seconds
Type of coating Fully multi-coated
Color of coating Green
Visual limiting magnitude 11.8 (approx., mag)
Material OTA Aluminum
Light-gathering power 217x
Finderscope 7x50mm
Dimensions 687mm x 115mm
Weight 4.6 kg


Vixen warranties its products to be free from initial defects in materials and workmanship for a specified period based on part type:

Vixen Electronic Parts: Limited One Year Warranty

Vixen Mechanical Parts: Limited Two Year Warranty

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To download printable PDF manual Click Here

CA Residents: Prop 65 WARNING(S)