Vixen SD103S II 103mm SD f8 Apo Optical Tube Assembly (OTA)

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  • Vixen SD103S II 103mm SD f8 Apo Optical Tube Assembly (OTA)
$2,800.00 ETA: 01/09/2026

The Vixen SD103S II 103mm SD f8 Apo Optical Tube Assembly is a high-performance refractor telescope designed to deliver exceptionally sharp and high-contrast views of the cosmos. Featuring advanced Super Extra-low Dispersion glass, this premium optical tube virtually eliminates chromatic aberration for pristine visual observations and astrophotography.

Key Features

  • 103mm aperture and f/8 focal ratio provide excellent light-gathering power and sharp resolution.
  • Super Extra-low Dispersion (SD) glass elements minimise chromatic aberration to ensure superb colour fidelity.
  • Optimised internal baffles reduce diffraction and reflection, delivering high-contrast images of stars and celestial objects.
  • Lightweight and compact design makes it highly portable and easy to mount on compatible equatorial platforms.
  • Versatile performance makes it ideal for both high-magnification planetary viewing and deep-sky imaging.

This optical tube assembly is a superb choice for discerning astronomers who demand top-tier Japanese optical quality and precise engineering. Complete your setup by pairing this high-quality refractor with a compatible Vixen mount and tripod for an unparalleled stargazing experience.

Related Categories Refractor Telescopes

Brand: Vixen | Code: VX26086
Supplier Code: 26086

Brand: Vixen | Code: VX26086
Supplier Code: 26086

At a glance

The Vixen SD103S II 103mm SD f8 Apo Optical Tube Assembly is a high-performance refractor telescope designed to deliver exceptionally sharp and high-contrast views of the cosmos. Featuring advanced Super Extra-low Dispersion glass, this premium optical tube virtually eliminates chromatic aberration for pristine visual observations and astrophotography.

Key Features

  • 103mm aperture and f/8 focal ratio provide excellent light-gathering power and sharp resolution.
  • Super Extra-low Dispersion (SD) glass elements minimise chromatic aberration to ensure superb colour fidelity.
  • Optimised internal baffles reduce diffraction and reflection, delivering high-contrast images of stars and celestial objects.
  • Lightweight and compact design makes it highly portable and easy to mount on compatible equatorial platforms.
  • Versatile performance makes it ideal for both high-magnification planetary viewing and deep-sky imaging.

This optical tube assembly is a superb choice for discerning astronomers who demand top-tier Japanese optical quality and precise engineering. Complete your setup by pairing this high-quality refractor with a compatible Vixen mount and tripod for an unparalleled stargazing experience.

Related Categories Refractor Telescopes