Meade Series 5000 HD-60 Eyepiece Kit, with 25mm, 18mm, 12mm, 9mm, 6.5mm, 4.5mm Eyepieces in 1.25" & Aluminum Case A large 60 degree Apparent Field of View that is flat and sharp to the edge 17mm or more of eye relief for easy comfortable observing Super Fully-Multi-Coated lenses with blackened edges Rotating adjustable eyecups