PictureProperties Aperture f/0 f/4.5 f/5 f/5.2 f/5.6 f/6 f/6.2 f/6.7 f/8 f/12 f/12.75 f/20 Diameter D=0mm D=80mm D=90 D=90mm D=102mm D=203mm Exposures n=1 n=7 n=10 n=13 n=16 n=20 n=22 n=24 n=30 n=38 n=200 ExposureTime t=0.001s t=0.1s t=0.00429s t=0.01667s t=10s t=20min t=20s t=30s t=80min t=130s t=180s t=240s FocalLength f=0mm f=25 f=100 f=100mm f=300 f=300mm f=450 f=500 f=500mm f=600 f=600mm f=1300 f=1300mm f=1624mm f=2000mm Gain Gain=120 ISO ISO=320 ISO=400 ISO=800 ISO=1000 ISO=3200 ISO=4000 ISO=6400 Lense Fisheye Fisheye-Lens 8mm Fujinon 16-55mm Fujinon XF 100-400 Fujinon XF 100-400 + 1.4xConverter Okularprojektion Samyang 8mm Starscope Monocular Telescope G2 Walimex 12mm Orientation O:L O:P O:Q AstroSW AstroBin DeepSkyStacker Lightroom Photoshop PixInsight PostProcessing Processing Parameters