(as of UTC – Details)
Equivalent to 12 – 24mm (35mm)
20 elements in 13 groups, including 4 aspherical Lens elements and 6 ED Lens elements including 3 ED elements to control lateral chromatic aberration
Weather sealed at 11 points
Weather and Dust-Resistant and capable of operating in temperatures as low as 14 Degree/-10 Degree.