Not in this case since there is no viewfinder at all. 2007/3/9, J. C. O'Connell <[EMAIL PROTECTED]>: > Even if all else is being held equal due to other factors, a faster lens > is still > better than a slower lens in terms of viewfinder brightness because your > eyes > always have the same sensitivity even if the crappy 4/3 sensor doesnt... > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > Boris Liberman > Sent: Friday, March 09, 2007 12:01 AM > To: Pentax-Discuss Mail List > Subject: Re: Sigma DP1 > > > I understand... > > However at minimal ISO the noise is about as good as regular APS > cameras, right? Then, for this case only, the f/2 zoom would be > beneficial, isn't it? > > Boris > > > Dario Bonazza wrote: > > Adam Maas wrote: > > > >> It's pretty simple. The 4/3rds cameras are noisy at moderate ISO's. > >> 400 > >> on a 4/3rds body is as noisy as 800-1600 on a larger sensor. So you > need > >> faster lenses to be able to shoot in the same light with similar > amounts > >> of noise. Thus the f2 zooms get you no real boost in speed, since > they > >> only make up for the lower ISO necessary due to the noisy sensor. > > > > My thought exactly. > > > > Dario > > > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net >
-- Thibault Massart aka Thibouille ---------------------- K10D,Z1,SuperA,KX,MX, P30t and KR-10x ;) ... -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
