warwickshireastro Posted October 10, 2020 Share Posted October 10, 2020 Hi all, Tested the new lens last night on the Veil Nebula and North America Nebula. Very impressed with it so far. Canon 600D (modified) Samyang 135mm at f2.8Optolong L-enhance filterStar AdventurerISO 160060x60s calibrated with flats and bias frames.Bortle 6/7.DSS for stacking and Photoshop for editing. 2 Quote Link to comment Share on other sites More sharing options...
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