K-1 astrotracer, star trails lower right and upper left
I just purchase a K-1. Mostly for night photography (full frame with astrotracer). I used a Rikinon 24mm 1.4 lense and took some photos last night of the sky in my back yard just try out the astrotracer. I used two minute exposures and I got some very sharp star photos. On closer inspection, zooming in on all regions of the photo I notice star trails in the lower left and upper right corners? Does anyone know if this has something to do with my camera or my lens? How do I track down the problem? Will it help if I calibrate this lens and create a lens profile for it or does it have something to do with how the astrotracer works???
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|1 month ago|