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RE: 28mm uwan
Hi all,
I spent some time with Joe at SPSP with his telescope and one of my eyepiece cases. We compared the 25mm TAL, 28mm UWAN, 35mm Panoptic, 27mm Panotpic, 22mm Panoptic and finally 20mm Nagler Type 2. as well as UHC and OIII filters.
I am sure that he saw some difference between that lot. The last four of the above eyepiece didn't show the curvature that the 28 UWAN did. His impression was that the 20mm Nagler was the best followed by the 27mm Panoptic. I concur that was also my opinion.
As someone in the trade I would leave it at that so I don't appear to be biased.
Don
Bintel
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