Apertura 20mm Super Wide Angle Eyepiece - 1.25"

Apertura Super Wide Angle eyepieces are both highly efficient as well as eye-catching. With 20mm of focal length, a wide 70 degree apparent field of view, and fully multi-coated optics, this eyepiece will soon be an essential component of your night sky observing repertoire. Views experienced through this eyepiece are all but guaranteed to delight.

Designed to provide a more comfortable viewing session, particularly for eyeglass wearing observers, this eyepiece offers a generous 16mm of eye relief as well as a foldable fitted eyecup. Meanwhile, contrast is given a boost thanks to blackened lens edges and anti-reflection threads. With an easy to handle 1.25" barrel, this eyepiece is able to accept 1.25" filters (not included).

This Product Comes with the Apertura Absolute Warranty!

• Two-Year Warranty against product defects.
• Three-Year Accident Replacement Program that begins after your initial 2 year warranty expires.
• Your Apertura Absolute Warranty is transferable.

Download a copy of the  for more information on this program, how to make a claim, and why it is important to keep your original receipt and the product's original boxes & packaging!