----- Original Message ----- From: "Godfrey DiGiorgi" <[EMAIL PROTECTED]> To: <pentax-discuss@pdml.net> Sent: Wednesday, June 29, 2005 11:42 AM Subject: Re: consumer speed ??
> > On Jun 29, 2005, at 8:30 AM, William Robb wrote: > >> I was refering to the 70-210. At the 200mm is makes about 300mm > >> equivallent (325,5mm to be exact). > > > > AAAAGGGGHHHHHHHHHHHH > > It is somewhat difficult to figure out what people are referring to > sometimes. But what are you AAAGGGGHHHHHHHHHHing about, Bill? > If it must be spelled out for you, Mr. Robb has issues with the way some people refer to focal lengths as "equivalent to ##mm on the *ist D(s)" focal length is focal length is focal length regardless of format. Christian
