On 28 Mar 2001, at 17:53, Frank Wajer wrote:
> Hi,
>
> has anyone tested the Pentax (F)A* 300mm f2.8 with the Pentax
> teleconverters.
>
> I'm looking for the best telelens investment, filling the 300-600mm focal
> range.
> This lens plus teleconverters would give me:
>
> 300mm f2.8
> 420mm f4
> 600mm f5.6
>
> The 300 f4 lens gives 600 f8, which is a bit slow.
> Any opinions?
>
> Frank Wajer
I like my A* 600-F5,6... but they are kinda hard to come by, I
don't think they are still in production.
Some shots made with this one....
http://www.bc-photo.com/images/blueheron.jpg
taken with 600-F5.6 + Kenko 1.5x TC, scanned from a
heavily-cropped 8 x 10 print
http://www.bc-photo.com/images/robinintree.jpg
taken with 600-F5.6 + Kenko 1.5x TC, scanned
from an 8 x 10 print
Couldn't find anything recent I shot with the lens only.
I find the lens quite sharp, even wide open (I think the
robin was shot wide open (i.e. 900mm F8) but I can't
remember... oh well.
Cheers!
Brian
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