The way I look at it Pentax 6x7 ~60x70mm with 800 Diagonal field of view
6.41° ==> 1.5x crop Pentax digital ~16x2 with 251mm lens. Now depending
on how good your scanner is, (of if you still do wet printing), you may
get better results with the 6x7 and the 800mm lens, but if I were going
to ca
On Jun 2, 2009, at 21:31 , Graydon wrote:
On Wed, Jun 03, 2009 at 12:20:22AM -0400, P. J. Alling scripsit:
Even if you take crop factor into account an 800mm on a 6x7 is the
same as a 250mm on a Pentax Digital...
Everybody keeps telling me field of view and focal length are
independent, and
On Wed, Jun 03, 2009 at 12:20:22AM -0400, P. J. Alling scripsit:
> Even if you take crop factor into account an 800mm on a 6x7 is the
> same as a 250mm on a Pentax Digital...
Everybody keeps telling me field of view and focal length are
independent, and I have no reason to doubt this.
So, presum
Even if you take crop factor into account an 800mm on a 6x7 is the same
as a
250mm on a Pentax Digital...
frank theriault wrote:
On Thu, May 28, 2009 at 3:36 PM, Cory Waters wrote:
As seen on Gizmodo today:
http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-se
O'Connell ( mailto:hifis...@gate.net )
-Original Message-
From: pdml-boun...@pdml.net [mailto:pdml-boun...@pdml.net] On Behalf
Of
David Mann
Sent: Friday, May 29, 2009 5:58 AM
To: Pentax-Discuss Mail List
Subject: Re: Really big lens cap
Thanks to Cory for posting this. I just re-sub
David Savage wrote:
> 2009/5/29 mike wilson :
> >
> >
> > Cory Waters wrote:
> >> As seen on Gizmodo today:
> >> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
> >
> > It's used on an IMAX camera? Not clear from the text.
> >
> Or the failed Mk
oun...@pdml.net [mailto:pdml-boun...@pdml.net] On Behalf Of
David Mann
Sent: Friday, May 29, 2009 5:58 AM
To: Pentax-Discuss Mail List
Subject: Re: Really big lens cap
Thanks to Cory for posting this. I just re-subbed this evening after
another hiatus (been stupidly busy building a website)
2009/5/29 mike wilson :
>
>
> Cory Waters wrote:
>> As seen on Gizmodo today:
>> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
>
> It's used on an IMAX camera? Not clear from the text.
>
Or the failed Mk 1 endoscope.
Cheers,
Dave
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PDML Pentax-Dis
Thanks to Cory for posting this. I just re-subbed this evening after
another hiatus (been stupidly busy building a website). The reason I
came back is because Pentax sent me an email this afternoon about the
K7. Looks rather nice, wish I could afford one. Wish I had the time
to take pho
Cory Waters wrote:
> As seen on Gizmodo today:
> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
It's used on an IMAX camera? Not clear from the text.
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2009/5/29 Cory Waters :
> As seen on Gizmodo today:
> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
Now that makes the Nikkor 14-24mm lens cap look small.
DS
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In this case, that would be killing bears . . .
-Original Message-
From: pdml-boun...@pdml.net [mailto:pdml-boun...@pdml.net] On Behalf Of John
Whittingham
Sent: Thursday, May 28, 2009 4:50 PM
To: Pentax-Discuss Mail List
Subject: RE: Really big lens cap
It's not how big it is,
It's not how big it is, it's what you can do with it!
John
From: pdml-boun...@pdml.net [pdml-boun...@pdml.net] On Behalf Of Cory Waters
[cbwat...@bellsouth.net]
Sent: 28 May 2009 20:36
To: Pentax-Discuss Mail List
Subject: Really big lens cap
Someone on the list owns one of those, I'm sure of it. If it's not
too late, whoever you are, bring it to the mountain. We'll scare the
bejebus out of the Canikonians.
On 5/28/09, Cory Waters wrote:
> As seen on Gizmodo today:
> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-revea
On Thu, May 28, 2009 at 12:36 PM, Cory Waters wrote:
> As seen on Gizmodo today:
> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
His is bigger than mine. -T
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On Thu, May 28, 2009 at 3:36 PM, Cory Waters wrote:
> As seen on Gizmodo today:
> http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
As a Pentaxian, I feel pride...
cheers,
frank
--
"Sharpness is a bourgeois concept." -Henri Cartier-Bresson
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As seen on Gizmodo today:
http://gizmodo.com/5250750/the-biggest-lens-cap-id-ever-seen-reveals-an-exciting-secret
CW
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