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| sent on November 19, 2014 (17:52) | This comment has been automatically translated (show/hide original)
Hello,
You used some tracker or motorized mount? Ciao, hai usato qualche inseguitore o montatura motorizzata? |
| sent on November 20, 2014 (14:41) | This comment has been automatically translated (show/hide original)
Hello Alessio, regarding the photo in question I did not use any pursuer, who, not ho.per remedy the apparent movement of the stars use a tripod, manual focus, preferably through live we zoom in 10x on the monitor, then use a very high ISO (10000), b pose for 3-4 seconds maximum, but mainly use the remote machine ferma.quei 3-4 sec combined with high ISO allow me to have the stars "firm" last .to suggest a bright lens with f 2,8-4.FERNANDOPOL. ciao ALESSIO,per quanto riguarda la foto in questione non ho utilizzato nessun inseguitore,che ,non ho.per ovviare al movimento apparente delle stelle uso cavalletto,messa a fuoco preferibilmente manuale tramite live w e zoom a 10x sul monitor;poi utilizzo iso molto alti(10000),posa b di 3-4 sec massimo;ma soprattutto uso il telecomando a macchina ferma.quei 3-4 sec abbinati a iso alti mi permettono di avere le stelle "ferme".per ultimo è consigliabile un obiettivo luminoso con f 2,8-4.FERNANDOPOL. |
| sent on November 20, 2014 (14:53) | This comment has been automatically translated (show/hide original)
Fernandopol Hello, thank you for your response. Heck, ISO 10000 for my Nikon D90 are unthinkable, Max gets to 3200 (with a noise unacceptable) But I want to try (just happen the right night) with the 70-300mm f / 4.5-5.6. Maybe not 300 mm;-)
Hello Ciao Fernandopol, grazie della risposta. Cavolo, 10000 ISO per la mia Nikon D90 sono impensabili, massimo arriva a 3200 (con un rumore inaccettabile) Però voglio provare (appena capita la serata giusta) con il 70-300 mm f/4.5-5.6. Magari non a 300 mm Ciao |
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