Olympus M.ZUIKO Digital 12-40mm f/2.8 Pro Review

Specifications
Focal Length
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Focal length
12 - 40mm
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Focal length (equiv. 35mm)
24 - 80mm
Lens Construction
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Angle of view
84 - 30°
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Closest focusing distance
0.2m
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high-refractive element
2
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Aspherical glass elements
1 (1 is ED glass)
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Aspherical ED element
2
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DSA lens elements
1
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ED lens elements
2
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Lens configuration
14 elements / 9 groups
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Maximum image magnification
0.3x (Micro Four Thirds) / 0.6x (35mm format)
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Minimum field size
58 x 44mm
Aperture
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Maximum aperture
1:2.8
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Minimum aperture
1:22
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Number of aperture blades
7 Circular aperture diaphragm for natural background blurring
Dimensions
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Dimensions
69.9mm Ø, 84mm
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Filter diamater
62mm
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Weight
382g
Cover & Cap
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Lens Cap
LC-62D (62mm)
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Lens Hood
LH-66