Telescope Zoom Eyepiece with Standard 1.25″ Fitting Diameter. Focal Length 10mm-30mm Adjustable. Short Barrel

£29.00

Description

This is a telescope zoom eyepieces with adjustable focal length from 10mm to 30mm. This eyepiece has been designed for telescopes with 780mm focal length to achieve from 26x up to 78x magnifications. It can also be used on other telescopes with standard 1.25″ focuser / eyepiece holder.

Note: A telescope’s magnification is determined by dividing the focal length of the telescope by the focal length of eyepiece. For example, if you put this eyepiece on a telescope with 700mm focal length, you will get from 700/30=23x up to 700/10=70x magnifications.

Main Features:

 

  • Focal length: 10-30mm.
  • Standard and the most popular 1.25″ (31.75mm) fitting.
  • Fully multi-coated green lenses for excellent image contrast and light transmission.
  • Foldable rubber eyecup for spectacle wearers.
  • Comfortable eye relief.
  • Height of the 1.25″ barrel: 17mm

Note: This zoom eyepiece can fit to NIPON 350×70, NIPON 350×80, NIPON 600×50 and NIPON 450×95 refractor telescopes, as well as other types of scopes as long as they have a standard 1.25″ eyepiece holder.

Additional information

Weight 0.2 kg

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