On Mon, 02 Aug 2010 04:11:56 +0900, Erik Krause <erik.krause@...
> Am 31.07.2010 14:56, schrieb Roger D. Williams:
>> I know the Tokina version of this lens, which is available in Nikon
>> and Canon mounts, is in much wider use than the Pentax version, but
>> I am hoping that someone knows the NPP, perhaps expressed in mm from
>> the front glass? Or some other non-variable feature of the lens?
> You mean the Tokina 10-17mm f3.5 DX?
> http://wiki.panotools.org/Entrance_Pupil_Database has a value...
Thank you very much, Erik. Exactly what I wanted to know. I must remember
to look in the Wiki every time I have a query, it so often has the answer.
I cannot really understand my reluctance to use a Wiki, but it is generally
the LAST place I think of.