Used Tele Vue 5mm Nagler Type 6Just received this eyepiece in the store in beautiful condition. At this price, it won't last! Comes with both dust caps but no box. Description Take a "spacewalk" across a wide, sharp 82 apparent field Compare a penny to a half dollar to see the relative size between a 50 and 82 apparent field almost 3 times the area difference! And while others boast of impressive apparent field sizes, Tele Vue's philosophy of "showing no field unless it's fine"