Re: An other reason to join the PPC + Pano lens focusing.

[Steven.Morton@xxxxxxxxxxxxxxxxx]

Hi julian,

> I have just scored a schneider 90mm super angulon F8 in mint condition and
> will soon build a 6x17 or similar around it. So, I want to know if I curve
> the film plane to allow for light fall-off to the edges of the neg will
> those outer edges still be in focus as say the centre of the image directly
> opposite the back of the lens??? 

The film plane should remain flat.

> In which case I will have to fork out big bucks for a graduated ND filter

The Schneider metal film centre filters are very nice, however a 
slightly less expensive alternative are the German Heliopan "dye" 
centre filters.

All the best
Steve