I know this is not really an article but it is related to cameras and lenses and has interesting information. It is a virtual tour of how a Canon 500mm F4L IS USM lens is made. http://www.canon.com/camera-museum/tech/l_plant/
It is also very interesting to browse around the "camera-museum". They show how IS, USM and focusing work (among other things) inside Canon Lenses.
Hope you learn something, I definitely have,
Regards
Carel
I know this is not really an article but it is related to cameras and lenses and has interesting information. It is a virtual tour of how a Canon 500mm F4L IS USM lens is made.
http://www.canon.com/camera-museum/tech/l_plant/
It is also very interesting to browse around the "camera-museum". They show how IS, USM and focusing work (among other things) inside Canon Lenses.
Hope you learn something, I definitely have,
Regards
Carel