Anyone has any idea where I can find such data? of these 2 Canon models?
BR
Canon 550D and 50D noisy level under long exposure
In the picture is the Large Magellanic Cloud taken with 550D @ 10s ISO12800.
http://www.facebook.com/photo.php?fbid= ... 0083990539
It's taken by my friend in Canberra, Australia.
http://www.facebook.com/photo.php?fbid= ... 0083990539
It's taken by my friend in Canberra, Australia.
Clear skies,
Robin.
Cyclops Optics - QHYCCD, William Optics, Televue, STC & Optolong filters
Free shipping for purchases above SG$250
Robin.
Cyclops Optics - QHYCCD, William Optics, Televue, STC & Optolong filters
Free shipping for purchases above SG$250
mod pls delete.
http://www.astro.sg
email: gary[at]astro.sg
twitter: @astrosg
"The importance of a telescope is not how big it is, how well made it is.
It is how many people, less fortunate than you, got to look through it."
-- John Dobson.
email: gary[at]astro.sg
twitter: @astrosg
"The importance of a telescope is not how big it is, how well made it is.
It is how many people, less fortunate than you, got to look through it."
-- John Dobson.