[Leica] IMG: Wide Angle Tri-Elmar and Leica UV/IR Filter

[imagist3 at mac.com (Lottermoser George)]

I'm a little confused Leonard.

You seem to say here:

On Sep 19, 2007, at 4:38 PM, Leonard Taupier wrote:
> The lens, M8 with lens detection plus IR set on was set to 16mm.  
> The photo was taken with the lens set wide open at f4. My eyes tell  
> me there is absolutely no cyan creep. The Leica firmware matches  
> the filter just fine.

That the B+W filer works well, with no cyan creep.

Then here:

> I have run the same test in the past using the B+W filter which  
> shows cyan creep due to the firmware under correction of the  
> stronger filter and with the Tiffen filter that shows a beige creep  
> due to the firmware over correction due to the weaker Tiffen filter.

That the same filter showed the cyan creep.

Regards,
George Lottermoser
george@imagist.com