Archived posting to the Leica Users Group, 2012/05/22
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]So it's justifiable to sell a kidney? On Tue, May 22, 2012 at 9:03 PM, John McMaster <john at mcmaster.co.nz> wrote: > Some comparisons on Reid reviews (pay for) as well. No details of IR or > spectral sensitivity as yet AFAIK... > > john > ________________________________________ > > > Thanks for alerting us of that write-up. > > The screen shot of the 100% crops comparing the M9 to the MM at > different speeds is most interesting -- the best direct and apparently > objective comparison I've seen. The image I'm referring to is at > http://farm9.staticflickr.com/8146/7248163262_853753c3bb_o.jpg > > It looks to me that there is about a one f-stop advantage in noise -- > very consistent with the "native" speed increase from 160 to 320. The > sharpness difference is obvious in these shots. > > Has anyone seen a description of the spectral sensitivity of the MM > sensor? I'm wondering, in particular, what the red filter factor is. > > Paul > www.PaulRoark.com > > On Tue, May 22, 2012 at 8:12 PM, John McMaster <john at mcmaster.co.nz> > wrote: > > http://blog.mingthein.com/2012/05/23/leica-m-monochrom/ > > > > john > > > > _______ > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information > -- // richard <http://www.richardmanphoto.com>