Archived posting to the Leica Users Group, 2006/11/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I'm a little confused as to why this can't be fixed in software/ firmware. If the sensor is sensitive in the IR range it is just recording light levels and writing them out as bits. Are these values the same as those for light recorded in the visible spectrum, or are we seeing software the renders those recorded values "incorrectly"? Is the sensor really a "12 bit" sensor? is the problem that the output formats from the camera are 8 bit? c. On Nov 24, 2006, at 11:58 AM, Frank Filippone wrote: > Keep yelling, especially those of you that have a few lenses, and > those who have not purchased yet.... it will be fixed properly > (IMO) only with pressure.. The right coating must be applied to the > sensor cover plate. That is the only proper fix. Filters are a > cheap way out. Remember, a glass surface, no matter where it is in > the optical chain, has the inherent disadvantage of more > surfaces for internal reflection, and subsequent loss of contrast. > An optical coating does not. > > Leica keeps making noise about the thickness of the sensor glass > plate. Does not computer..... ( although glass does have a filter > component, you COULD make it thinner....)... It is a coating on the > existing plate that must be done, and that will be in the order > of angstroms thick. Not something you would notice with your > average micrometer..... > > Frank Filippone > red735i@earthlink.net > > > "..... the IR filter thing seems permanent, at least there is no > mention of it being an interim solution. There is some vague > language about Leica constantly improving the firmware etc., but > certainly as I read it there is no prospect of any solution other > than filters for the current generation of M8. ....." > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information