Inspirational in the name, opera new series of next generation premium full-frame lenses for high-end DSLR cameras aims to canalize the photographer's creativity into real "works of art".
Leaving the honorable AT-X abbreviation, the letter "i" was newly added. "i" stands for "interactive", implying mutual communication between photographer and the lens.
The "AT-X" in the series name stands for "Advanced Technology-X", to express the advanced performances and specs of its lenses. A well-built exterior and the "one-touch" focus clutch mechanism assure ergonomic and pleasant operations.