Olympus 25mm f/2.8 Zuiko Digital

Lens Reviews / Olympus Lenses i Lab tested
Lens Specifications
Name Olympus 25mm f/2.8 Zuiko Digital
Image Circle Four-Thirds
Type Standard Prime
Focal Length 25mm
35mm Equivalent 50mm
Max Aperture f/2.8
Min Aperture f/22
Diaphragm Blades 7 (circular)
Lens Construction 5 elements in 4 groups, including aspherical element
Diagonal Angle of View 47 degrees
Focus Details Fly-by-wire focus system; AF+MF available
Front Element Rotation No
Zoom System n/a
Closest Focus 20cm / 7.9 in.
Magnification Ratio 0.19x / 1:5.3
Filter Size 43mm
Dimensions(Length x Diameter) 23.5mm x 64mm / 0.93 in. x 2.52 in.
Weight 95g / 3.4 oz
Notes Included Accessories: Lens cap (LC-43), rear cap (LR-1). Screw-in aluminum lens cap, and lens hood optional.
Typical Online Price US$250 (Available April 2008)