Cassini 26mm 1.25-inch Erfle Eyepiece

The Cassini 26mm Erfle eyepiece is a great addition for any 1.25″ telescope. The Cassini 26mm Erfle Eyepiece is a 5 element fully color corrected Erfle eyepiece with a very wide apparent field of view of 65° that offers more eye relief than a Plössl and great quality wide angle viewing. The Cassini 26mm Plössl Astroscopic Eyepiece Features and Benefits: • Format: 1.25″ • Focal Length: 26mm • Apparent FOV: 65° • Elements: 5 • Design: Erfle • Fully Color Corrected • Blackened edge