like I said I dont really do sports but I just noticed on this photo
sequence that
the player is in the same position at the baseline in every shot. That
would have
been easy even with MF because all you had to do was prefocus just
behind the baseline.
Lets not forget, there were plenty of great sports photos taken before
AF systems in the mid 80's.
Sometimes like this it can be basic and the shutter response time is
even faster than
when using AF. That said, I would never want to do a lot of sports
without AF, yes
its easier with digital because you can just shoot away without any
wasted film costs, but its
still difficult without AF when there is a lot of action towards and
away from
camera postion. I do recall trying to do amatuer basketball once, that
was really hard to focus fast
manually.

JC O'Connell (mailto:[email protected])
"Honesty is the first chapter in the book of wisdom" - Thomas Jefferson


-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of
Adam Maas
Sent: Saturday, May 09, 2009 1:05 PM
To: Pentax-Discuss Mail List
Subject: Re: A70-210/4 assessment- If AF matters, how about the SMC
FA80-200/2.8


It's also rather rare, lacks full-time focus override and weather
sealing and probably AF's slower due to the large amount of glass and
lack of SDM. Would be a good choice if you can actually find one though.

-Adam

On Sat, May 9, 2009 at 12:58 PM, JC OConnell <[email protected]> wrote:
> http://forums.dpreview.com/forums/read.asp?forum=1036&message=20382864
>
> Maybe thats a better lens for possibly the same or less money? I dont 
> know but it would be worth investigating, no?
>
>
> FWIW,
> There are other F4 or faster AF lenses out there by third parties too,

> some 60-300mm, some 75-300m some other 50/60/70/80 - 200/210/300mmm 
> etc. There are lots of choices
> in F4 or faster long telezooms if you count the used market and
> everything
> ever made in that range. Its always been a popular range.
>
>
>
> JC O'Connell (mailto:[email protected])
> "Honesty is the first chapter in the book of wisdom" - Thomas 
> Jefferson
>
>
>
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-- 
M. Adam Maas
http://www.mawz.ca
Explorations of the City Around Us.

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