Archived posting to the Leica Users Group, 2010/09/19
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]When ever I read or hear that stopping down a lens makes NO IMPROVEMENT I take it with a bit of a grain of thought as from all I know this is basic to optics that some improvement is going to show itself when you this to any lens. I think such statements is a wishful thinking extention off the concept that if you pay enough money for a lens the wide open performance will be nothing to be embarrassed about. Quite usable. And even stellar. I think stopping down ANY lens one or two can do nothing but but get rid of a few aberrations and contusions. Let alone actually get the thing you're shooting in focus. I'm a f 5.6 and be there kind of guy for the most part. Sure I shot wide open when I need the extra narrow DOF for effect or when I need the shutter speed. Like when its dusk or indoors. -------------------- Mark William Rabiner Photography mark at rabinergroup.com > From: Peter Cheyne <geordiepete211 at yahoo.co.uk> > Reply-To: Leica Users Group <lug at leica-users.org> > Date: Mon, 20 Sep 2010 11:01:00 +0900 > To: Leica Users Group <lug at leica-users.org> > Subject: [Leica] Fuji's rangefinder sort of looking digital > > That 'rewind lever' on the front cold be to set the built-in ND > filter. I suppose it slides in and out behind the lens. > > Looks like an elegant little camera. I hope the auto-focus is faster > than the elegant little Fujifilm Klasse (f2.6, 38mm) I have. > > I think something got lost in translation here: > "In addition, the lens features not only the large F2 aperture > value, but also an optical architecture that maintains a high degree > of resolution even when closed by 1 to 2 stops." Italics on 'even > when closed by 1 to 2 stops.' I think they meant 'that gets even > better', not 'even'. > > Peter Cheyne > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information