Focal Length

45mm (35mm Equivalent Focal Length: 90mm)

Lens Construction

14 elements in 10 groups (1 ED lens, 4 HR lenses, 1 aspherical lens)

• Lens construction diagram

• MTF chart

Splashproofing

IEC Standard publication 60529 IPX1

(applies when the lens is used with Olympus splashproof Body) / 

Dustproof construction

Focusing System

High-speed Imager AF (MSC)

Angle of View

27 degrees

Closest Focusing Distance

0.5 m

Maximum Image Magnification

0.1x (35mm Equivalent Max. Image Magnification: 0.2x)

Minimum Field Size

173 x 130 mm

Number of Blades

9 (circular aperture diaphragm)

Maximum Aperture

f/1.2

Minimum Aperture

f/16

Filter Size

Diameter 62 mm

Dimensions

Ø70 x 84.9 mm

Weight

410 g