Olympus M.ZUIKO Digital 12-40mm f/2.8 Pro Review

May 5, 2014 | Mark Goldstein |

Olympus M.ZUIKO Digital 12-40mm f/2.8 Pro Specifications

Focal Length

  • Focal length

    12 - 40mm

  • Focal length (equiv. 35mm)

    24 - 80mm

Lens Construction

  • Angle of view

    84 - 30°

  • Closest focusing distance

    0.2m

  • high-refractive element

    2

  • Aspherical glass elements

    1 (1 is ED glass)

  • Aspherical ED element

    2

  • DSA lens elements

    1

  • ED lens elements

    2

  • Lens configuration

    14 elements / 9 groups

  • Maximum image magnification

    0.3x (Micro Four Thirds) / 0.6x (35mm format)

  • Minimum field size

    58 x 44mm

Aperture

  • Maximum aperture

    1:2.8

  • Minimum aperture

    1:22

  • Number of aperture blades

    7 Circular aperture diaphragm for natural background blurring

Dimensions

  • Dimensions

    69.9mm Ø, 84mm

  • Filter diamater

    62mm

  • Weight

    382g

Cover & Cap

  • Lens Cap

    LC-62D (62mm)

  • Lens Hood

    LH-66