Peter Marina
Leading Member
Yes they should be at full wide, f/2.8 is f/2.8 after all. But if you have a zoom, wouldnt you like to be able to use it indoors without loosing 3/4 of the light being collected?
Peter Marina
Peter Marina
'...I sometimes try to help the humans...' Cosmo Kramer.
Peter Marina
--Hi Jack,
yes it is deffinately larger in size and less pocketable but still
a better camera for indoor shots. The C-4000 lens is brighter when
you zoom in. The S45 shrinks to f/4.9 while the C-4000 stays
constant at f/2.8 even a maximum zoom. That mean the S45 CCD get
hit by 1/4 of the light that the C-4000's CCD receives when at
maximum zoom. I dont think this is a negligable difference,
specialy for indoor use. An other bonus of the C-4000 is the
minimum aperture of f/11 ( S45 is limited to f/8) witch enables
longer exposure for more creative photography.
Peter Marina
'...I sometimes try to help the humans...' Cosmo Kramer.