These are samples from Voigtlander 125/2.5 APO Lanthar lens and various Pentax digital SLR's.
One of the best macro lenses.
Voigtlander 125/2.5 APO LantharVoigtlander 125/2.5 APO LantharVoigtlander 125/2.5 APO LantharVoigtlander 125mm f/2.5 SL Macro APO-LantharVoigtlander 125/2.5 APO LantharVoigtlander 125mm f/2.5 SL Macro APO-LantharVoigtlander 125mm f/2.5 SL Macro APO-Lanthar