----- Original Message ----- 
From: "Mark Roberts"
Subject: Re: One that got accepted



>
> That got me thinking, hmmmm.....
>
> Now that dam photo was shot at 170mm focal length on an APS-C digital.
> What focal length would give the equivalent FOV on a 4 x 5 Wisner? And
> how much would it cost? (Wait - don't answer that second one. I don't
> want to know.)

A 1000mm lens should do it.

This is a bit longer than you need....

http://cgi.ebay.com/Mammoth-Special-Dallmeyer-Brass-Lens-50-inch-F8_W0QQitemZ250094809965QQcategoryZ30076QQrdZ1QQcmdZViewItem

There are quite a few decent longer lenses on eBay right now, though nothing 
in the 1000mm range.

William Robb 


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