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68° Apparent Field EyepiecesThe 41mm Panoptic eyepiece is a big brother to the 24mm Panoptic (largest 1.25" field). With its 46mm field stop, the 41mm 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. Standard on all Panoptics
- blackened lens edges
- filter threads
- rubber grip rings
- cover for the eyeguard
- an undercut in the barrel for extra locking security
Al Nagler says of the Panoptics, "Using my Wide-Field design as a starting point, I looked to bring Nagler-like performance to the 60+° field class with the Panoptic series. The idea of a lens to 'interface' between the eyepiece and Barlow struck me as the proper way to keep size, weight and cost to a minimum while improving edge of field performance even further. I later developed this idea into the Powermates."
|Focal Length (mm)||41|
|Barrel Size (in.)||2"|
|Apparent Field of View (deg.)||68|
|Eye Relief (mm)||27|
|Weight (lb / oz)||2.10 / 33.6|
|Field Stop (mm)||46|