Archived posting to the Leica Users Group, 2008/07/29

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]

Subject: [Leica] Noise-free nighttime shots
From: mark at rabinergroup.com (Mark Rabiner)
Date: Tue Jul 29 15:35:36 2008

We see that Pogue makes the mistake they want you to make.
He thinks the sigma has a "regular 35mm" DSLR APS-C sized sensor.
In fact it is half that size
About the size of a 4/3's sensor.
4/3 though respectable in comparison to your typical credit card camera or
cell phone sensor is NOT THE NORM.

http://www.dpreview.com/reviews/sigmadp1/
http://en.wikipedia.org/wiki/APS-C


Here the difference is graphically disposed
http://a.img-dpreview.com/reviews/sigmadp1/images/sensorsizes.gif








mark@rabinergroup.com
Mark William Rabiner



> From: David Rodgers <drodgers@casefarms.com>
> Reply-To: Leica Users Group <lug@leica-users.org>
> Date: Tue, 29 Jul 2008 16:36:30 -0400
> To: Leica Users Group <lug@leica-users.org>
> Conversation: Noise-free nighttime shots
> Subject: [Leica] Noise-free nighttime shots
> 
> A NYT explanation, sort of, regarding why there aren't more small
> cameras with big sensors.
> 
> The "noise-free nighttime shots" is quite a statement. I didn't know
> there was such a thing as noise-free? I thought there was just "less
> apparent noise". OTOH, I haven't used the camera so what do I know?
> 
> FWIW:
> 
> http://www.nytimes.com/2008/07/24/technology/personaltech/24pogue.html?e
> m&ex=1217476800&en=2e2ca0b8c5312110&ei=5087%0A
> 
> http://tinyurl.com/5ts5bc
> 
> 
> 
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information



Replies: Reply from jshul at comcast.net (Jim Shulman) ([Leica] Noise-free nighttime shots)
In reply to: Message from drodgers at casefarms.com (David Rodgers) ([Leica] Noise-free nighttime shots)