Archived posting to the Leica Users Group, 2009/01/20
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I like the background of the summicrons http://gallery.leica-users.org/v/animal/vlinderff.JPG.html simon On Tue, Jan 20, 2009 at 9:47 PM, Mark Rabiner <mark@rabinergroup.com> wrote: > My findings are that when you look at the so called lens reports on blog > like entities dominating the internet for the past decade you get > discussions of Bokeh and not much else. I would just look. Google it. > Google > your lens. > It's as if people do nothing but shoot everything wide open. > And then stare endlessly at the backgrounds waiting for a sailing ship to > pop out. > > And I disagree with this "one mans Bokeh is another's hot tuna sandwich" > idea being propagated on this thread. > Either a background is smooth or its not. > Its not a Rorschach Test and its not Rocket Science. > Either there are obvious artifacts or there are not. > Smooth is Smooth > Peanut is Peanut > > > Mark William Rabiner > > You can tell a lens has bad Bokeh by the peanuts on its breath. > > > > > From: Alan Magayne-Roshak <amr3@uwm.edu> > > Reply-To: Leica Users Group <lug@leica-users.org> > > Date: Tue, 20 Jan 2009 11:44:04 -0600 (CST) > > To: lug <lug@leica-users.org> > > Subject: Re: [Leica] Bokeh yes > > > > On Mon, 19 Jan 2009 Douglas Nygren <dnygr@cshore.com>wrote: > > > >> Bokeh has caught my fancy of late. > >> I'm sure this has been discussed and that there is a diversity of > >> opinion. > > > >> I'd be interested in learnng which lenses you all feel have the best > >> bokeh and why, of course. > > > >> Best--Doug > > > ============================================================================= > > Coincidentally, I received my Olympus to Canon lens adapter last week, > and > > with my 30D, did some > > comparisons between the Canon AF 50mm f/1.8, an old Nikkor 50mm f/1.4, > and a > > Zuiko 50mm f/1.8: > > > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Canon_50mm_at_f2 > > AF.jpg.html> > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Nikkor_50mm_at_f > > 2.jpg.html> > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Zuiko_50mm_at_f1 > > _8.jpg.html> > > > > In these shots there are slight variations in the out of focus > highlights, and > > even DoF (look at the Pony > > camera on the left - it looks sharper in the Nikkor shot). The first two > > lenses have a setting for f/2, but > > the Zuiko doesn't, so that one is at f/1.8. > > > > Here is that Zuiko 50 and my favorite Olympus lens, the 100mm f/2.8 (both > at > > closest focus). I've always > > liked the oof rendering of this lens at f/2.8: > > > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Z_50mm_at_f1_8.j > > pg.html> > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Z_100mm_at_f2_8 > . > > jpg.html> > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/LensFun/Z_100mm_f2_8Wide > > Open_.jpg.html> > > > > Bokeh rendering of some misc. lenses: > > > > 50mm Summitar at f/2: > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/BigBird_AMR.jpg.html> > > > > Nikkor 85mm f/2 LTM at f/2.8. I love the bokeh of this lens: > > <http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Fowl_AMR.jpg.html> > > > > My custom 135mm Elmar: > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Color/BerriesLeaves_AMR > . > > jpg.html> > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Color/ThreeBlooms_AMR.jp > > g.html> > > > > Last, look at the tunnel-like look to this Victorian era Darlot when used > wide > > open at f/4.8: > > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Portraits/Kathryn1_AMR.j > > pg.html> > > Stopped down, this effect is minimized. > > > > Alan > > > > Alan Magayne-Roshak, Senior Photographer > > UPAA POY 1978 > > University Information Technology Services > > University of Wisconsin-Milwaukee > > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/ > > > > > > _______________________________________________ > > Leica Users Group. > > See http://leica-users.org/mailman/listinfo/lug for more information > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >