Archived posting to the Leica Users Group, 2015/11/18
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I ordered the 092 filter this morning. So I intend to do some IR testing when it arrives. I will include comparisons of filtered and unfiltered examples. I have no doubt that the IR filtered images do have a "softness" which the unfiltered images do not. The questions, for me, is, "how soft?" Acceptable? or Unacceptable? Similar to the "hot spot" issue. I judged the 28 cron hotspot unacceptable. The 35 lux asph and 50 lus asph hotspots on the line of unacceptable. The 35 lux asph also seems to show a bit more "softness" than I'd like. The 40 cron + 093 seems to give me "acceptable sharpness" virtually no "hotspot." I'm hoping the 092 will give me another "acceptable" option; along with shorter shutter speeds. a note off the iPad, George On Nov 18, 2015, at 9:16 AM, Howard Ritter <hlritter at bex.net> wrote: > Are you in a position/of an inclination to take quick test shots of a > subject at practical infinity both with and without the filter, crop a > small detail from each shot, and post them? I?d be very interested in > whether anyone is getting IR photos that are sharp under close examination.