Olympus 9mm f/8 Fisheye Body Cap Review

December 18, 2014 | Zoltan Arva-Toth |

Olympus 9mm f/8 Fisheye Body Cap Specifications

Focal Length

  • Focal length

    9mm

  • Focal length (equiv. 35mm)

    18mm

Lens Construction

  • Lens configuration

    5 elements / 4 groups

  • Aspherical glass elements

    2

  • Angle of view

    140°

  • Closest focusing distance

    0.2m

  • Focusing method

    Fixed focus (switch between 2 focusing positions)

  • Maximum image magnification

    0.046x (Micro Four Thirds) / 0.092x (35mm format)

Aperture

  • Number of aperture blades

    1

  • Maximum aperture

    1:8.0

  • Minimum aperture

    1:8.0

Dimensions

  • Dimensions

    56mm Ø, 12.8mm

  • Weight

    30g