Tele Vue 41mm Panoptic Eyepiece - 2"

The 41 mm Panoptic Telescope Eyepiece by Tele Vue: With the Panoptic series, Tele Vue has taken the Wide-Field concept to Nagler-like performance levels. The Tele Vue 41 mm Panoptic eyepiece is a big brother to the 24 mm Panoptic (largest 1.25" field). With its 46 mm field stop, the 41 mm Panoptic delivers the largest 2" field possible. An adjustable and removable screw-type top allows quick, comfortable eye positioning. The scalloped shape gives a positive grip. Of course, multi-coatings, blackened lens edges, filter threads, rubber grip rings and exemplary construction are standard on all Panoptics. Little niceties such as a cover for the eyeguard, and an undercut in the barrel for extra locking security complete the package. A double identifying ring distinguishes all Panoptics in your eyepiece case.  "Using my Wide-Field design as a starting point, I looked to bring Nagler-like performance to the 60-degree+ field class with the Panoptic series. The idea of a lens to "interface" bet