Bolo wrote: > Speed-wise I was refering more to the shorter lenses. A 1.x normal or > short tele would be nice to have when it is darker. However, perhaps > the DOF on such glass would be so short as to be unusable.
Hmmmm, yes speedier shorter lenses would be nice - but just imagine the size they would need to be! A 150mm f2 w/ coverage for the filmgate would have to have about twice as as large a front end! ... ~140mm filter thread, eh? ... and the cost !! The large neg of 6x7 both gives and takes away; but I, for one, will accept those drawbacks along w/ the benefits. As to DOF, yes I suppose it would suffer - the speed would then become mostly a "focusing aid" function, probably insufficient to its cost in $$'s and handleability. Bill --------------------------------------------------------- Bill D. Casselberry ; Photography on the Oregon Coast http://www.orednet.org/~bcasselb [EMAIL PROTECTED] --------------------------------------------------------- - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .