Specifications: Lens Construction: 16 elements in 12groups (2 Aspherical lenses, 4 ED lenses)
Mount: Micro Four Thirds mount
Focal Length: f=7mm to 14mm (35mm camera equivalent 14mm to 28mm)
Aperture Type: 7 diaphragm blades / Circular aperture diaphragm
Aperture: F4.0
Minimum Aperture: F22
Closest Focusing Distance: 0.25m / 0.8ft at all focal lengths
Maximum Magnification: Apporox. 0.08x / 0.15x (35mm camera equivalent)
Diagonal Angle of View: 114 degrees (W) - 75 degrees (T)
Overall Length: Approx. 83.1mm / 3.27 in (from top of the lens hood to the base side of the lens mount)
Standard Accessories: Lens Cap, Lens Rear Cap, Lens Storage Bag
Recommended Humidity: 40%RH to 60%RH
Weight: 10.58 oz.
Image Sensor: Type: 4/3'' Live MOS sensor
Effective pixels: 20.4 Megapixels
Full resolution: 21.8 Megapixels
Aspect ratio & area: 4:3 / 17.3 x 13.0mm
Filter array: Primary colour filter (RGB)
Image Processor: Art Filter bracketing: Available
Color space: sRGB / AdobeRGB
Fisheye compensation: Available when M.Zuiko Digital ED 8mm Fisheye PRO is attached Angle of view adjustable in 3 levels Compensation automatically ON when using Underwater Modes, available (can be confirmed in Live View)
Gradation: 4 levels (auto, high key, normal, low key)
Black & White filter: Yellow, Orange, Red, Green
Black & White toning: Sepia, Blue, Purple or Green in Black & White mode
Contrast: 5 levels
Engine: TruePic IX
Saturation: 5 levels
Sharpness + Contrast: 5 levels
Tele converter effect: 2x