17mm Nagler T4, in combination with my 12" SCT, for 9 out of 10 objects. For open clusters sometimes the 22mm T4, depending on the cluster's size.
17mm Nagler T4, in combination with my 12" SCT, for 9 out of 10 objects. For open clusters sometimes the 22mm T4, depending on the cluster's size.
Victor van Wulfen
clearskies.eu - Clear Skies Observing Guides - CSOG - Blog - Observing Log - Observing Sessions
SQM is nothing, transparency is everything.
Victor,Originally Posted by Clear Skies
I looked at upgrading my Panoptic to the T4 Nagler in 22mm focal length. I tried one out, but just can't justify it.
Had I already owned an eyepiece of comparable focal length and AFOV I would probably have done the same..!
Victor van Wulfen
clearskies.eu - Clear Skies Observing Guides - CSOG - Blog - Observing Log - Observing Sessions
SQM is nothing, transparency is everything.
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