Lens Construction

15 elements in 13 groups (2 UED lenses)

Nano Surface Coating Yes

Micro Four Thirds mount

Optical Image Stabilizer

Yes (POWER O.I.S.)

Focal Length

f=200mm (35mm camera equivalent 400mm)

Aperture Type

9 diaphragm blades / Circular aperture diaphragm

Maximum Aperture F2.8
Minimum Aperture F22
Closest Focusing Distance

FULL 1.15m/3.8ft, 3m-LIMIT 3.0m/9.8ft

Maximum magnification

Approx. 0.2x / 0.4x (35mm camera equivalent)

Diagonal Angle of View 6.2°
Weatherproof Splash/Dust/Freezeproof Yes
Filter Size φ77mm
Max. Diameter

φ87.5mm / 3.44inch (excluding external tripod mount)

Overall Length Approx

174mm / 6.85inch (from the tip of the lens to the base side of the lens mount)