| These are images using this excellent 300mm F2.8 lens on loan to me, I have now got a ultraviolet/infra red cut filter to stop unwanted uv/ir lignt |
Eta carina Nebula3 x 10 minutes, ISO 200, UHCS filter , modded 350D camera 3445x2299 etcarina_3x10_mins_iso_200_300_f2.8_uhcs_uvir.jpg |
NGC 3572 and environs 3 x 10 minutes, ISO 200, UHCS filter , modded 350D camera 1900x1260 ngc3572_3x10minsuso200_300mmf2.8uvir_uhcs.jpg |
3456x2300 darktower_5x5minsiso400_uhcs300mm.jpg |
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3458x2297 ic4628_3x5minsiso200uhcs300mm.jpg |
3460x2303 lagoontriffid3x5minsiso400_uhcs_300mm.jpg |
