From: "Kevin Waterson" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, December 20, 2003 7:58 AM Subject: Re: *istD and prime lens aperature
> This one time, at band camp, "William Robb" <[EMAIL PROTECTED]> wrote: > > > Your 135mm f/1.8 is still a 135mm f/1.8. That hasn't changed. What has > > changed is how much of the image circle the digital sensor is seeing. > > The 135 is a mid length telephoto on the ist D. > > You should start trying to think in terms of the new format on it's own. > > I find it is less confusing, anyway. > > ok, so, should a full frame 35mm be released tomorrow, we would go back to > the 'normal' circle? Yes. Lasse
