Archived posting to the Leica Users Group, 2012/12/28
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]thanks ric On Dec 28, 2012, at 11:55 PM, Peter Klein <pklein at threshinc.com> wrote: > The following is unscientific, but probably useful. These pictures were > shot at the same house, in the same general situation (festive occasions), > with much the same lighting, some of the same people, and too much food. > The difference is that the first picture of each pair below was taken with > a Leica M8 and 35/1.4 Summilux ASPH at ISO 640. The second picture of > each pair (Christmas Eve this year) was taken with an OM-D E-M5 and a > Panasonic 20/1.7 at ISO 3200. Each pair was taken at roughly the same > place, and so has similar lighting unless the bulbs were changed to > something different in between the pictures. > > Both lenses were used somewhere between wide open and closed down one > stop. Everything was shot RAW and processed with Capture One, using the > defaults, and making the white balance look reasonably good to my eye, but > without my trying to go against the basic nature of the camera. > > > <http://gallery.leica-users.org/v/pklein/friends/erevxmas2011/L1008813.jpg.html> > <http://gallery.leica-users.org/v/pklein/xmaseve2012/PC240049-w.jpg.html> > > <http://gallery.leica-users.org/v/pklein/friends/NewYear2011-12/L1009035.jpg.html> > <http://gallery.leica-users.org/v/pklein/xmaseve2012/PC240053-w.jpg.html> > > <http://gallery.leica-users.org/v/pklein/friends/erevxmas2011/L1008832.jpg.html> > <http://gallery.leica-users.org/v/pklein/xmaseve2012/PC240067-w.jpg.html> > > <http://gallery.leica-users.org/v/pklein/friends/ErevXmas09/L1005913.jpg.html> > <http://gallery.leica-users.org/v/pklein/xmaseve2012/PC240069-w.jpg.html> > > Feel free to browse the rest of the folders if you want to see more. > > Here's what I'm seeing so far: > > 1. The M8 with 35mm Summilux is clearly sharper when properly focused. But > the E-M5 with 20/1.7 is quite usable. Note that the difference in > sharpness is less when both cameras are set at ISO 800, but it is still > there, and you can see it even in these Web-sized JPGs. > 2. Despite the E-M5's wonderful image stabilization, I can get sharper > shots at ~1/60 with the M8 than I can with the E-M5. > 3. The M8 is biased towards pink/magenta, the E-M5 towards yellow. (Yes, > I'm using an IR filter on the M8). > 4. The E-M5 at 3200 is a bit noisier than the M8 at 640. From other > sessions not shown here, I see that at 800/640 the E-M5 seems a little > less noisy than the M8 in the shadows. So 1600 may be the "sweet spot" for > the E-M5. I'm going to shoot New Year's Eve at ISO 1600 rather than 3200, > and see how that fares. > > --Peter > > > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information