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Don |
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Well I had a go. The first one was done with 1/200s, F8, ISO 100 MLU.
2nd one 1/250s, F8, ISO 400, MLU. I probably should wait untill its dark but couldn't resist trying. |
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John. |
Sorry John I forgot it ls in attachments. its was a Sigma 170-500mm. 400mm.
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Here is my second real attempt, 680mm f6.7 (lens f4) 1/160 ISO400. As the subject was smaller then my previous attempt I had problems with focus and metering. At one point I set ISO 1600 and showed a huge difference, from 1/400 to 1/1600. I may fool around with the spot metering circle size in my camera or use manual exposure in future. Image taken between 21:15 and 21:30. Interesting how the view differs from Saphire's shot taken at roughly the same time even though we live approx 50 miles East/West of each other. I now seem to have reasonable sharpness and I shall pursue to moon another time using approx 500mm focal length. |
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Leif |
Yes the south has seen a bit of a nuclear winter with all the cloud cover for the past few weeks. I can't believe that in a few weeks time the evenings will start to draw in again. New wildlife seems to taken a hit with this cold period. But today makes up for it. Lets hope we get a clear sky to night and I see if I can get a crack at it.
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Took this one at 2100 tonight - bit of cloud but quite pleased with it.
D70 - TC1.7 + afs300 f4 ISO 200 f26 at 1/125 |
I have just been dragged out to try a D2X version, but after setting everything up the current moon is a NO GO. With the scope I am limited to f13, and at ISO800 that is 1/8th sec. Will have to wait until its brighter. :( Also it is quite low so is suffering from atmospheric haze.
Don |
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Finally just about bright enough last night, at 1/80 sec at f13 at ISO800 taken through my Nikon ED82A scope with the D2X. When using the scope I am limited to a single aperture of f13 which is seriously limiting as well as being on my diffraction boundry.
As I am still waiting for my remote, I cobbled something up to allow use of a cable release. I have remade it today, and will post a pic tomorrow when the paint is dry. :) Don |
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