Guide to Leica: Leica 100mm f/2.8 APO-Macro-Elmarit-R on Leica M240 (Electrical Substation)
Leica 100mm f/2.8 APO-Macro-Elmarit-R users will find some useful behavioral tips in this aperture series.
Aperture Series: Electrical Substation (M240, 100/2.8 APO)
See also the same scene with the 90mm f/2 APO-Summicron-R ASPH.