SigmaPhoto.com manufacturing, service of world's leading zoom lenses & cameras
Title
Sigma Corporation of America
Description
SIGMA is the Greek letter equivalent to the English letter "S." In mathematics, it's a sign used to show the total sum.
For photographers everywhere, Sigma is the total sum of the research, development, manufacturing and service of the world's leading line of lenses and cameras.
After nearly 40 years of pioneering new and better ways to capture and portray the ordinary — and extraordinary — Sigma is still creating new avenues of expression with innovative designs and enhancements in zoom and non-zoom lenses … and single lens reflex cameras.
