52° 3mm Waterproof Eyepiece Manual Telescope Offering true diffraction-limited optics

Offering true diffraction-limited optics

or add automatic alignment functionality with StarSense AutoAlign

Easy dovetail connection

8″ (203 mm) Dobsonian-style Newtonian

it retracts up into the center column to stay neatly out of the way

52° 3mm Waterproof Eyepiece Manual Telescope Offering true diffraction-limited opticsFeatures A new focal length joins the Explore Scientific line of inert gas purged Waterproof Eyepieces with the 3mm 52 Series Eyepiece. A logical companion for the grab and go ED80mm f 6 Air Spaced Triplet, this eyepiece produces 160X which will perform very well with good seeing conditions. On the ED152 at f 8, 405X is achieved without the use of a Focal Extender or Barlow for those nights of near perfect seeing, with a very comfortable 15mm of eye