• Lens Groups / Elements

        12 / 15

      • Equivalent 35mm when mounted on an APS format DSLR

        16.5 - 27mm

      • Aspherical Lenses

        3 (3 surface)

      • Angle of View (APS)

        104° - 76°

      • Minimum Aperture

        22 - 29

      • Minimum Focus

        0.25m

      • Filter Diameter

        77mm

      • Circular Aperture

        Yes

      • Aperture Blades

        7

      • Distance Encoder

        Yes

      • Distance Scale

        Yes

      • Mass

        Approx. 360g

      • Dimensions (Diameter x Length)

        83 x 80.5mm