Jostein Øksne wrote:
Not gonna happen I think. The big D max out at ISO 1600, and my wide-angle lens
have max aperture 3.5.
And damn you for seeding that thought! :-)
If you have any friends that do astrophotography, they probably have an
equatorial mount you could borrow.
Even if ISO maxes out at 1600, it would be interesting to see what you
could get by underexposing a few stops.
I can't help much with the fast glass issue, but you could try some
experiments with the glass you have, even if it's either not as wide,
nor as fast, as you'd like, just to see what your camera would do.
Jostein
Den 16. august 2016 07.12.02 CEST, skrev Larry Colen<l...@red4est.com>:
Jostein wrote:
Darn,
I look forward to when the night sky gets dark enough for that kind
of
stuff again up here. Well done, you. :-)
Thanks. I look forward to you showing me up by taking milky way photos
with your 645D and Aurorae in the foreground.
Jostein
Den 14.08.2016 03.27, skrev Larry Colen:
A quick and dirty test of astrotracer, K-1 with the 15-30/2.8
http://www.fluidr.com/photos/ellarsee/sets/72157671491502112
60-180 Second exposures
Also a lightroom panorama stitching them all together
full size
60 Sec:
https://www.flickr.com/photos/ellarsee/28888653801/sizes/o
120Sec:
https://www.flickr.com/photos/ellarsee/28888416791/sizes/o
180 Sec
https://www.flickr.com/photos/ellarsee/28888487011/sizes/o
panorama:
https://www.flickr.com/photos/ellarsee/28964917695/sizes/o
--
Larry Colen l...@red4est.com (postbox on min4est) http://red4est.com/lrc
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