Allen, that's very well put. I've been experiencing some of that with my Olympus compact rangefinder, my first rangefinder, and I can see how you're argument has merit. But damn it, you're making me want a Leica! As to the noise digicams make, Richard, I understand, of course. I just heard one the other day that sounded just like an SLR (and it was the size of business card). You have to admit it's a little funny that they sampled a mechanical camera, when a perfectly digital blip would do. I think it's funny, I guess I haven't shed my stick-in-the mud, mean modernist streak. E. -------------- Original message ---------------------- From: Allen Zak <azak@xxxxxxxxxxxxxxx> > That's well and good for stationary or slow moving subject matter, but > truly, the world can change in those nanoseconds between mirror up and > shutter function, and you won't know it until viewing the results. I > have several times lost a priceless expression or "decisive moment" by > an eye blink or something else at the moment of exposure, not visible > through the viewfinder because of a raised mirror. Nothing would have > saved those particular exposures, but with continuous viewing I would > at least have known to try again. > > In fluid situations it is always a matter of timing when all elements > fall into place at the right instant. From when the shutter release is > pressed, my Nikon SLR goes blank 70 ms before the exposure. With > non-autofocusing VF or TLR cameras, the lag is 20 ms or less, giving me > a better average of success than SLRs in those circumstances. I can > work it with SLRs by anticipating time and space, but that requires a > heightened "in the Zen" awareness which, in myself, isn't always > available on demand. Sure, many successful photographs have been > achieved with SLRs, some made possible largely by that very feature. > But in my experience, photography depending upon split second timing > more often gets done better with continuous viewing systems. > > Allen Zak > > > On Dec 18, 2006, at 1:36 PM, David Dodge wrote: > > > I have a different take on the black out. I like a non returning SLR > > mirror. It makes clear, to me, the instant the picture was taken. It > > is the last thing you saw. The disadvantage is that you can't look > > through the camera without cocking the shutter. And that when the > > mirror is up the sun can burn a hole in the curtain. > > > > I always thought that the digital camera companies in their endless > > quest for bells and whistles should add a black out feature. > > David > > > > Carlos Manuel Freaza wrote: > > > >>> From a physical-practical point of view perhaps you > >> are right, but several times the mirror movement uses > >> a time that exceeds the time to open and to shut the > >> shutter and some SLRs have a system to up the mirror > >> before to open the shutter and to bring the mirror > >> down after the shutter is closed to diminish the > >> unavoidable mirror vibration effect on the picture; > >> however IMO and for my case I dislike very much the > >> fact I can't follow my subject all the time, I often > >> use 35mm SLR too and the fraction of second I'm blind > >> due to the mirror movement is horrible, suddenly > >> something is broken; in general the subject appears > >> different when you recover the light regarding the way > >> you saw this subject before to shoot. Using a TLR you > >> follow the subject all the time, you don't have the > >> bad surprise about the subject disappears suddenly, > >> the fact you know you can follow your subject all the > >> time gives you a security feeling about the > >> composition and the exact moment to release the > >> shutter, at least for my case. > >> BTW, this issue is less relevant for landscapes,still > >> life and studio situations, but it's relevant for > >> subjects in movement within their natural context.- > >> > >> All the best > >> Carlos --- ERoustom <eroustom@xxxxxxxxxxx> escribió: > >> > >> > >>>> I think > >>>> these snapshots are easier with a TLR (or a > >>>> rangefinder) because you can see the action in the > >>>> focusing screen all the time, no mirror movement > >>>> blinding the vision.- > >>>> > >>> Well now that's a little bit of an exageration. When > >>> the mirror is blocking your vision it's not the time to be > >>> noticing anything you can react to anyway. Once you click, it's > >>> always in > >>> anticipation of the next 1/125th of a second, regardless of what > >>> you're shooting with. The view throughout the shot only tells what's > >>> happening during the shot, and there's nothing you can do about it, > >>> same as an SLR. > >>> > >>> There's much to be said for rangefinders and TLRs > >>> (over SLRs), but that can't really be one of them, can it? > >>> > >>> E. > >>> --- > >>> Rollei List > >>> > >>> - Post to rollei_list@xxxxxxxxxxxxx > >>> > >>> - Subscribe at rollei_list-request@xxxxxxxxxxxxx > >>> with 'subscribe' in the subject field OR by logging into > >>> www.freelists.org > >>> > >>> - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx > >>> with 'unsubscribe' in the subject field OR by logging > >>> into www.freelists.org > >>> > >>> - Online, searchable archives are available at > >>> //www.freelists.org/archives/rollei_list > >>> > >>> > >>> > >> > >> > >> __________________________________________________ > >> Correo Yahoo! > >> Espacio para todos tus mensajes, antivirus y antispam ¡gratis! ¡Abrí > >> tu cuenta ya! - http://correo.yahoo.com.ar > >> --- > >> Rollei List > >> > >> - Post to rollei_list@xxxxxxxxxxxxx > >> > >> - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in > >> the subject field OR by logging into www.freelists.org > >> > >> - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' > >> in the subject field OR by logging into www.freelists.org > >> > >> - Online, searchable archives are available at > >> //www.freelists.org/archives/rollei_list > >> > >> > >> > > > > --- > > Rollei List > > > > - Post to rollei_list@xxxxxxxxxxxxx > > > > - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in > > the subject field OR by logging into www.freelists.org > > > > - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' > > in the subject field OR by logging into www.freelists.org > > > > - Online, searchable archives are available at > > //www.freelists.org/archives/rollei_list > > > > --- > Rollei List > > - Post to rollei_list@xxxxxxxxxxxxx > > - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' > in the subject field OR by logging into www.freelists.org > > - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with > 'unsubscribe' in the subject field OR by logging into www.freelists.org > > - Online, searchable archives are available at > //www.freelists.org/archives/rollei_list > --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list