On Wed, Jun 28, 2000 at 01:47:30PM -0500, Paul Farrar wrote:
> >
> >
> > Has anyone else noticed how simmilar the performance of a
> > 300/4.5 with a 1.4X TC (420/6.3) is to a 400/6.3 ? Makes me wonder if
> It's hard to see why the 400 is so much more than the 300, since
> it's so similar, but has one less large diameter element.
The general answer in OM-Brochures is, that from the 4.5/300 much more lenses
were built, than from the 400.
Frieder Faig
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