Ibbo! Posted July 3, 2017 Share Posted July 3, 2017 Used the ED 80 with the coronado front etalon to give a little more size and the Lunt 60mm single stack for the prom disc Link to comment Share on other sites More sharing options...
Davey-T Posted July 3, 2017 Share Posted July 3, 2017 Nice set as usual Steve. Dave Link to comment Share on other sites More sharing options...
Peter Drew Posted July 4, 2017 Share Posted July 4, 2017 It was the small bright limb area at "3 o'clock" position that erupted spectacularly yesterday afternoon at 5pm. Link to comment Share on other sites More sharing options...
michael.h.f.wilkinson Posted July 4, 2017 Share Posted July 4, 2017 Very nice. No luck here, the last few days, although I might be able to grab some data later. Interesting result with the Coronado etalon on the ED80. Might try to use the Coronado front etalon on my 80mm F/6 some time soon, just to see what happens Link to comment Share on other sites More sharing options...
Ibbo! Posted July 4, 2017 Author Share Posted July 4, 2017 2 minutes ago, michael.h.f.wilkinson said: Very nice. No luck here, the last few days, although I might be able to grab some data later. Interesting result with the Coronado etalon on the ED80. Might try to use the Coronado front etalon on my 80mm F/6 some time soon, just to see what happens that is why I tried it and its not bad,just not as much detail as with the double stack which is understandable Link to comment Share on other sites More sharing options...
michael.h.f.wilkinson Posted July 4, 2017 Share Posted July 4, 2017 Just now, Ibbo! said: that is why I tried it and its not bad,just not as much detail as with the double stack which is understandable Sure, it will "only" be single stack, but, I could perhaps carry the etalon and blocking filter to the US with my 80mm. The full Coronado SolarMax-II 60mm is out of the question. Link to comment Share on other sites More sharing options...
Pete Presland Posted July 5, 2017 Share Posted July 5, 2017 Looking good. Link to comment Share on other sites More sharing options...
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