[EMAIL PROTECTED] wrote: >[EMAIL PROTECTED] writes: > >> Has anyone tried this before? I'm curious, but I think the second >> option would be much easier to implement and is reversible. Oh yeah, >> and does anyone have any beat up, broken A series lenses with f/2.5 or >> f/2.8 maximum apertures? > >Check the archives. Somebody has done the modification before and knows >where to put the holes to get the right max aperture reading for the lens.
That'd be me! http://www.robertstech.com/matrix.htm -- Mark Roberts Photography and writing www.robertstech.com