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Hi there. You posted:
I'm not sure about this one. Seems the latest issue reviews some eyepieces. It says in one part that Nagler eyepiece has little or no distortion. Have the new Naglers been corrected for this? Astronomy Mag has not been known for an extreme level of accuracy. I have used the 31mm Nagler and it does have some pin-cushion distortion, although otherwise, the star images are quite sharp from edge to edge. The distortion isn't much of a problem unless you like looking at grid lines a lot :-). Clear skies to you. -- David W. Knisely Prairie Astronomy Club: http://www.prairieastronomyclub.org Hyde Memorial Observatory: http://www.hydeobservatory.info/ ********************************************** * Attend the 10th Annual NEBRASKA STAR PARTY * * July 27-Aug. 1st, 2003, Merritt Reservoir * * http://www.NebraskaStarParty.org * ********************************************** |
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Rich,
It is all in their definition of "little distortion" ;-) Bob Berta wrote in message . .. I'm not sure about this one. Seems the latest issue reviews some eyepieces. It says in one part that Nagler eyepiece has little or no distortion. Have the new Naglers been corrected for this? -Rich |
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