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William Optics 20 mm Super Wide Angle 1.25" Eyepiece - E-SWA20


William Optics 20 mm Super Wide Angle 1.25" Eyepiece

The William Optics SWAN Eyepiece series is a great value! With a 72° Field of View and Fully Multi Coated glass elements the SWAN Eyepiece delivers stunning views of the night sky! Eyepiece has a focal length of 20 mm.

  • A 72° Super Wide Field 20 mm focal length eyepiece

  • 5-Element optical design

  • Chromatic aberration is virtually eliminated with the design of this eyepiece

  • The SWAN 20 has fully multi coated optics for enhanced sharpness

  • All internal edges are fully blackened for enhanced contrast while flaring and ghosting is eliminated on high contrast objects

  • The William Optics SWAN 20 mm is Parfocal

  • With 17 mm of eye relief, this eyepiece is comfortable to view through

  • The William Optics SWAN has a beautiful fit and finish

  • Threaded for 1.25" Filters

  • Comes with a full 2-year manufacturer warranty

The SWAN 20 mm Eyepiece from William Optics will enhance the performance of your telescope without breaking the bank!