Sigma lens factory
Posted: Fri Sep 20, 2013 7:32 am
A very good read, have a look http://www.imaging-resource.com/news/20 ... m-the-insi
Very interesting factory tour and great commercial pictures, I wonder if they were taken through a Sigma lens. I guess Tamron, Tokina and Hoya would have similar operations.
Cleanliness was mentioned by the author, it reminded me when Leica moved some of their lens production to Canada where they said the air was so much more cleaner than Germany for lens manufacturing which apparently is very important.