[AZ-Observing] Re: Large Binocular Telescope time-lapse
- From: Tim Jones <tjmac@xxxxxxxxxxxxxx>
- To: az-observing@xxxxxxxxxxxxx
- Date: Tue, 2 Oct 2012 15:13:35 -0700
Hi Dean,
Save your money and grab the T3i. You get a great 18 MPixel camera that can
shoot real HD video and then doctor it up in fast frame mode in your favorite
NLE and get a really smooth time-lapse. Or, if you still want interval
exposures, the DIGIC 4 in the T3i can keep up with some pretty stiff button
pressing as long as you use a class 10 SD card.
Tim
On Oct 2, 2012, at 1:54 PM, "Ketelsen, Dean A - (ketelsen)"
<ketelsen@xxxxxxxxxxxxxxxxx> wrote:
> I'm not completely happy w/the XSi for time-lapse... If you look closely at
> the edges of the clip, you can see subtle image size changes that occur when
> you make the camera "work hard". 3 seconds per frame is about the fastest I
> can go w/o eventually filling up the buffer, and I've seen this several
> times. Would love to move up to the 5D Mk3 some day, which I assume would
> make issues like this go away, as well as ISO 102,000!
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