I want to share some of the more technical aspects regarding lens repairs and servicing of Leica lenses, focusing on anti-reflection (AR)...

The small black seal affixed to the screw hole at the 12 o'clock position was designed to be a tamper-evident seal. It appears on all but...

This picture was taken on March 29th 1945 as the U.S. 99th Infantry division enters Wetzlar. It shows a platoon of infantry of B company,...