Thanks Jeff and Jim
The sensor size is on the Olympus UK site, but it does not seem to be
responding at the moment - perhaps it's too early in the morning ;-)
Chris
On 11 Oct 2004, at 22:12, Jeff Keller wrote:
>
> The sad part is that Olympus doesn't prominently say its sensor size
> is 18mm
> x 13.5mm so that the magnification factor can be converted into
> something.
> You can go to dpreview and find hard info much quicker than on the
> Olympus
> site. I guess marketing people feel that adjectives present a better
> picture
> than numbers...
> -jeff
>
> 1:4 -> (18 x 13.5) X 4 = 72mm x 54mm
> 13 -> (18 x 13.5) / .13 = 138mm x 104mm
>
> Hopefully dividing the above by 1.4 would give the field size with the
> teleconverter.
> It also appears my eyeball judgement of the field size is pretty
> coarse ...
> maybe manual focus in weak light isn't very effective with my eyes.
>
<|_:-)_|>
C M I Barker
Cambridgeshire, Great Britain.
+44 (0)7092 251126
http://www.threeshoes.co.uk
http://homepage.mac.com/zuiko
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